Science

Mrs Julie Hall and Mrs Alice Boyd are our science coordinators.

Intent

Our high-quality science curriculum provides the foundation for understanding the world. Science has changed our lives and is vital to the world’s future prosperity; all pupils should be taught essential aspects of the knowledge, methods, processes and uses of science. Our science curriculum aims progressively to build up a body of key foundational knowledge and concepts appropriate to age and stage of our pupils. Pupils are encouraged to recognise the power of rational explanation and dialogue and develop a sense of excitement and curiosity about natural phenomena. They are encouraged to understand how science may be used to explain occurrences, predict how things will behave, discuss and analyse causes. Children are encouraged to use enquiry and curiosity to question and test their ideas. At KSS we are developing and following an enquiry based science curriculum based around ‘big questions’ and practical, pupil led investigation around key concepts and ideas.

Our curriculum for science aims to ensure that all pupils:

develop scientific knowledge and conceptual understanding through the specific disciplines of biology, chemistry and physics
develop understanding of the nature, processes and methods of science through different types of science enquiries that help them to answer scientific questions about the world around them
are equipped with the scientific knowledge required to understand the uses and implications of science, today and for the future

Implementation

Science long term plan:

Each year group will teach the areas of Science identified in the school’s long term plan to ensure coverage of statutory knowledge and skills.
Each year group will teach all areas of Working Scientifically through planned investigative work, as identified in Year Group planning.
The school’s Science progression of skills will be used to identify the learning objectives for each year group, in line with the school’s raised expectations.

Cross-curricular learning and real world contexts.

Wherever possible, a cross-curricular approach will be taken to the teaching of Science. Lessons will often be linked to children’s learning in English, Maths, Computing, Geography, PSHE etc.

Topic launch and land

Each half term topic will begin with a cross-curricular launch event to engage and motivate the children. This will also act as ‘knowledge harvest’ allowing teachers to assess children’s existing knowledge and skills in order to adapt planning and ensure appropriate levels of challenge for all children. Each half term will end with a land event which celebrates children’s learning and progress. This will involve the children communicating their learning in some way, for example exhibitions or assemblies.

Fieldwork

We understand, through analysis of relevant research, that fieldwork is an essential element of an outstanding Science curriculum and therefore ensure it is a high priority for all learners.  Fieldwork is carried out in every year group across the school and the skills progression ensures children gradually build their fieldwork skills across the school.

Challenge and Support for all Learners

We understand that every learner develops differently and adapt our provision continuously to ensure every child receives the correct balance of support and challenge in order to achieve their very best. We recognise this fact and provide suitable learning opportunities for all children (including those who may be gifted and talented or have additional needs) by matching the challenge of the task to the ability of the child. Each child is valued, respected and challenged regardless of ability, race, gender, religion, social background, culture or disability.

Assessment

We use MAPP (Mapping attainment and progress for pupils) to assess children’s progress against the expectations of our INSPIRE curriculum. We assess children against both the requirements and standards of the National Curriculum as well as our school’s own raised expectations for all children. We assess them in working scientifically as well as their knowledge and understanding in each aspect of their study.

Scientific Knowledge and Conceptual Understanding

Spoken Language and Development of Higher-order Vocabulary  Our scheme of work aims to develop scientific and conceptual understanding through a sequence of knowledge and concepts. However, we also believe that it is vitally important that our pupils develop secure understanding of each key block of knowledge, vocabulary and concepts in order to progress to the next stage. For this reason we are developing knowledge organisers to identify the key learning and Tier 3 vocabulary for each unit of work. These have been developed systematically across KS1 and KS2 collaboratively with the aim to avoid insecure, superficial understanding and will develop understanding of higher-order content. Pupils will be able to describe associated processes and key characteristics in common language but also be familiar with and use technical terminology (Tier 3) with accuracy. The knowledge organisers allow for a build up of extended specialist vocabulary.  Our science curriculum is also planned to enable children to apply their mathematical knowledge to their understanding of science. In all key stages, children apply mathematical skills including collecting, sorting, presenting and analysing data.

The nature, processes and methods of science

‘Working scientifically’ specifies the understanding of the nature, processes and methods of science for each year group. It is not taught as a separate strand.  Each unit of learning is planned to incorporate key features of scientific enquiry (such as observing over time, pattern seeking, identifying, classifying, grouping, comparative and fair testing, and researching using secondary sources).  Pupils learn to use a variety of approaches to answer relevant scientific questions.

High-expectations

Our curriculum is designed with the national curriculum as a starting point but as we have extremely high expectations for our children so we have added additional challenge. These can be seen in the bold objectives in our INSPIRE curriculum. Although there is no requirement in the national curriculum, in order to give children an opportunity to begin to think how key concepts in forces and electricity affect our everyday life, we introduce our Key Stage 1 children to Forces within our Wheels, Wings and Wonderful Things topic in Year 1, and to Electricity with the Lighthouse Keeper’s Daughter topic in Year 2. In addition, we have used our Forest School, trips and outdoor environment to enrich our learning in science.

Science Topic Overviews:

This is the progression of science vocabulary that we teach our children. To support your child, you might like to look at the topic overviews and check your child knows the key vocabulary and the main ideas.

Please click on the images to enlarge the Knowledge Organisers.

Early Years

Science vocabulary and definitions

Early Years

Biology

Physics

Chemistry

Everyday materials
plastic	a material that is light in weight and does not break easily.
paper	a material that comes from wood and is made into thin sheets
wood	the material that forms the trunks and branches of trees.
metal	a hard material such as iron, steel or gold
float	to rest on the surface of a liquid
sink	to go to the bottom
hard	not soft
soft	not rough or hard
bendy	an object that bends easily into a curved shape
see-through	allows you to see through it

Electricity (adventures of the night)
battery	small device that that provide the power for electrical items like torches

Sound (adventures of the night)
loud	making more noise
quiet	making little or no noise.

Space (adventures of the night)
night	from sunset to sunrise
day	from sunrise to sunset
dark	the absence of light
star	a bright object that twinkles in the sky at night
sun	the star around which earth orbits

Environment
weather	what the sky and the air outside is like, such as cold or sunny
hot	Something that is hot has a high temperature
windy	When the wind is blowing
rain	water that falls from the clouds in small drops
winter	the season between autumn and spring when the weather is usually cold
autumn	the season between summer and winter when the weather becomes colder and the leaves fall off tress
summer	the season between spring and autumn when the weather is warm or hot
spring	the season between winter and summer when the weather becomes warmer and the plants begin to grow

Animals including humans (Marvellous me)
grow	increase in size
baby	a very young child
child	a human who is not 18 year old
adult	a human who is over 18 years old
gill	the organs on the side of a fish and other water creature through which they breathe
sense	these allow the body to see, smell, hear, taste, and touch
touch	to be aware of a person or object by being touched or touching
taste	the sensation of flavour in the mouth
see	to use the eyes to make out images
hear	to use the ears to make out noises

Living things and their habitats
jungle	an area of lots of trees
artic	the areas near the north pole
ocean	an area which covers much of earth with salt water

YEAR 1

Science vocabulary and definitions

Year 1

Biology

Physics

Chemistry

Materials (Everyday materials)
material	substance of which something is made of
property	is the word that describes what something is like
use	a purpose for or way in which something can be used
rock	the hard substance which the earth is made up of
water	clear liquid that has no colour, taste or smell
fabric	cloth or other material produced by weaving together cotton, wool or other threads
shiny	things that are bright and reflect light
dull	a colour or light that is not bright
rigid	firm and does not bend
flexible	capable of bending easily without breaking
brittle	hard but able to break easily
waterproof	does not let water pass through it
absorbent	material that soaks up liquid easily
opaque	if an object or substance is opaque, you cannot see through it
transparent	if an object is transparent, you cannot see through it
rough	uneven and not smooth
smooth	no roughness, lumps or holes
elastic	a rubber material that stretches when you pull it and returns to its original size and shape when you let it go

Forces and Magnets (Pushes and Pulls)
push	when you push something, you use force to make it move away from you or away from its previous position
pull	when you pull something, you hold it firmly and use force in order to move it towards you or away from its previous position
direction	the path along with something moves
force	the pulling or pushing effect that something has on something else
forwards	is the direction ahead of you
backwards	is the direction behind you

Seasonal Change
hibernate	animals that hibernate spend the winter in a state like a deep sleep
migrate	when animals move at a particular season from one part of the world to another
temperature	a measure of how hot or cold something is
thermometer	an instrument for measuring how hot or cold something is
summer solstice	is the day with the longest period of daylight
winter solstice	is the day with the shortest period of daylight and the longest night of the year
season	the main times of the year which can be divided and which have their own typical weather
hail	is a lump of ice that falls out of a storm cloud
fog	is mist which is very thick
lightening	is a powerful burst of electricity
thunder	the loud sound that follows a flash of lightening
mist	a mass or cloud of tiny water drops in the air

Animals including humans
amphibian	is a class of animal. They live the first part of their lives in water and last part on the land
bird	a creature that has feathers, wings, lay eggs and are warm blooded
fish	a creature that lives only in water
mammal	an animal that breathes air, has a backbone and grows hair
reptile	an animal that has scales and lays eggs. They include animals like crocodiles, snakes, lizards and turtles
structure	is something of many parts that is put together
omnivore	person or animal eats all kinds of food, including both meat and plants
herbivore	an animal that only eats plants
carnivore	an animal that eats meat
life cycle	the series of changes that an animal or plant passes through from the beginning of its life until its death
offspring	a person’s children or an animal’s young
reproduce	to make more by having babies
reproduction	is the process by which a living organism creates a likeness of itself
tadpole	is a young frog that breathes and lives in water
froglet	is a young frog, one that has recently grown from a tadpole
frogspawn	is a soft substance like jelly which contains the eggs of a frog

Plants
blossom	the flowers that appear on a tree before the fruit
stem	the thin, upright part of a plant on which the flowers and leaves grow
leaf	the part of a tree or plant that are flat, thin and usually green
roots	the parts of a plant that grow under the ground
crown	is the area above the trunk
twig	a very small thin branch that grows out from a main branch of a tree or bush
trunk	the main large stem from which the branches grow
branches	parts that grow out from the tree trunk and have leaves, flowers or fruit growing on them
deciduous	a tree that loses its leaves in the autumn every year
evergreen	a tree or bush which has given leaves all the year round
fruit	something which grows on a tree/bush and which contains seeds or a stone covered by a substance that you can eat
petal	thin coloured or white parts which form part of the flower

YEAR 2

Science vocabulary and definitions

Year 2

Biology

Physics

Chemistry

Materials (Uses of everyday materials)
material	any substance that has a name, for example paper, wood, iron, air, water. Everything is made up of material
squash	pressed or crushed with such force that something loses its shape
bend	to bend into a curved shape
twist	turn something to make a spiral shape
stretch	to change the shape by pulling a material
solid	a solid can hold its shape, for example water in solid form is ice
shape	the shape of an object is its outline
change	to make or become different
purpose	the job that a particular material is used for
property	the quality or feature that belongs to something and makes it recognisable

Electricity (Lighthouses)
electricity	a form of energy that can be carried by wires and is used for heating and lighting, and to provide power for devices
appliance	a machine in your home that you use to do a job such as cleaning or cooking. Appliances are often electrical
circuit	a complete path that electricity flows around
cell	the power source of a circuit
wire	long thin piece of metal used to carry electricity around a circuit
bulb	the part of a lamp that gives out light
break	a gap in the circuit
complete	a circuit with no gaps
crocodile clip	a metal object with sharp teeth that is shaped like a crocodile’s head and is used for connecting an electrical cable to something such as a battery

Animals including Humans
exercise	when you exercise, you move your body energetically in order to get fit and remain healthy
diet	the kinds of food that a person, animal or community eats
food groups	there are five basic food groups: fruit and vegetables; starchy food; dairy; proteins and fats
survive	to continue to exist
hygiene	it is how we stay clean to prevent illness
growth	the process of increasing in size
healthy	well and not suffering from any illness
unhealthy	not having good health

Plants
seeds	a small, hard part from which a new plant grows
bulbs	a root shaped like an onion that grows into a flower or plant
shoot	is the whole stem, together with all the parts that are attached to it, such as a leaf or flower

Living Things and their Habitats
mountain	areas of land that are much higher than the land surrounding them
desert	places that don’t get main rain and are very dry
rainforest	an area full of tall trees and leafy plants that gets a lot of rain
savannah	an area covered with tall grasses
habitat	places where animals and plants live
food chain	how energy is passed between plants and animals
polar	polar habitats are located at the very top and very bottom of the earth. They are cold, windy and have lots of snow and ice.
ocean	an area which covers much of earth with salt water
micro-habitat	a very specific, small home environment for plants, animals and insects

YEAR 3

Science vocabulary and definitions

Year 3

Biology

Physics

Chemistry

Rocks
fossil	a trace or print or the remains of a plant or animal of a past age preserved in earth or rock
soil	the substance on the surface of the earth in which plants grow
igneous	rocks that are formed by volcanic action or intense heat
sedimentary	are rocks formed from sediment. They are deposited over time, and often show layers which can be seen in cliffs
metamorphic	rocks that have had their original structure changed by pressure and heat
permeable	if a substance is permeable, something such as water or gas can pass through it or soak into it
rock	the hard substance which the earth is made up of
deposit	layer of solid material, left or laid down by a natural process
crystals	a special kind of solid material formed when liquids cool and start to harden. They fit together in a repeating pattern
grains	a grain of something such as sand or salt is a tiny hard piece of it

Forces and Magnets
attract	if one object attracts another object, it causes the second object to move towards it
repel	to force something to move away or apart
poles	the ends of a magnet are called poles – N or S
magnetic	An object that produces a magnetic force called a magnetic field
friction	the resistance of motion where there is contact between two surfaces
resistance	a force which slows down a moving object or vehicle

Light
translucent	if a material is translucent, some light can pass through it
transparent	if an object or substance is transparent, you can see through it clearly
opaque	if an object or substance is opaque, you cannot see through it
reflect	sent back from the surface and not pass through it
shadow	a dark shape on a surface that is made when something stands between a light and the surface
dark	the absence of light
light source	where the light comes from

Animals including humans
skeleton	the framework of bones in your body
muscle	tissue in the body of animals and humans that moves parts of the body
contract	to make smaller by drawing together; shrink or make tighter
support	to hold something up
protection	the act of protecting or the state of being protected, preservation from injury or harm
movement	the act or process of moving people or things from one place or position to another
nutrition	the process of taking food into the body and absorbing the nutrients in those foods
carbohydrate	is a nutrient that gives you energy, for example bread, potatoes and pasta.
protein	is a nutrient that helps your body to grow and repair itself, for example red meat, yoghurt, beans.
dairy	any foods made from milk products of animals
vitamins	are substances found in foods that our bodies need to work and be healthy, eg Vitamin C found in fruit
minerals	help your body grow, develop, and stay healthy, such as calcium found in milk
fat	is a nutrient that gives you energy and is found in nuts, oils and avocadoes

Plants
nutrients	substances that help plants and animals to grow
germinate	if a seed germinates, it starts to grow
pollinate	to pollinate a plant or tree means to fertilise it with pollen. This is often done by insects
disperse	to scatter, separate or spread through a large area
dispersal	is the movement, spread or transport of seeds away from the parent plant

YEAR 4

Science vocabulary and definitions

Year 4

Biology

Physics

Chemistry

Materials (States of Matter)
volume	the space that a substance (solid, liquid, gas, or plasma) or shape occupies or contains
capacity	the maximum amount that something can hold – usually ml or l
particles	a tiny amount or small piece of matter
solid	having a firm shape or form that can be measured in length, width and height not like a liquid or a gas
liquid	in a form that flows easily and is neither a solid nor a gas
gas	a form of matter that is neither liquid nor solid. A gas rapidly spreads out when it is warmed and contracts when it is cooled
melt	to change from a solid to a liquid state through heat or pressure
freeze	where a liquid turns into a solid when its temperature is lowered below its freezing point
evaporate	to turn from liquid into gas, pass away in the form of vapour
condense	change or cause to change from a gas or vapour to a liquid
precipitation	rain, snow, sleet, drew etc. formed by condensation of water vapour in the atmosphere

Electricity
component	Part of an electrical circuit
buzzer	an electrical device that is used to make a buzzing sound
lamp	a device for giving light
switch	a small control for an electrical device which you use to turn the device on or off
conductor	a substance that heat or electricity can pass through or along
insulator	a non-conductor of electricity or heat

Sound
pitch	the quality of a sound that allows you to label it as “higher” or “lower” to your ear
vibrate	move continuously and rapidly to and fro
sound insulation	is the ability of building elements or structure to reduce sound transmission
source	where something comes from
decibel	a unit of measure of how loud a sound is - dB
sound waves	invisible waves that travel through air, water and objects as vibrations

Animals including Humans (Teeth and Digestion)
digestion	breaking down ingested food material
saliva	the watery liquid that forms in your mouth and helps you to chew and digest food
incisors	the teeth at the front of your mouth which you use for biting into food
canines	pointed teeth near the front of the mouth of humans and of some animals
pre-molars	two situated on each side of both jaws between the first molar and the canine
molars	the large, flat teeth towards the back of your mouth that you use for chewing food
oesophagus	the part of your body that carries the food from the throat to the stomach
intestine	the tubes in your body through which food passes when it has left your stomach
rectum	final section of the large intestine, finishing at the anus
anus	opening where your bowel movements come out
producer	organisms that make their own food using energy from the sun
consumer	organisms that are unable to make their own energy, and instead rely on the consumption and digestion of producers or another consumer, or both to survive.
predator	an animal that kills and eats other animals
prey	an animal hunted or captured by another for food
invertebrate	a creature that does not have a spine, for example an insect, a worm or an octopus

Living Things and their Habitats
movement	an act of moving
sensitivity	responding to the external environment
reproduction	when an animal or plant produces one or more individuals similar to itself
excretion	the process of eliminating waste produced from their metabolisms from the body
respiration	a chemical reaction that occurs in all living cells where energy is released form glucose
growth	an increase in something
environment	the external surroundings that affect the survival and development of an organism or population
mammal	is an animal that breaths air, has a backbone and grows hair at some point in their life

YEAR 5

Science vocabulary and definitions

Year 5

Biology

Physics

Chemistry

Materials (Properties and changes of materials)
separate	divide into constituent or distinct elements
filter	the removal of dirt or other solids from liquids or gases
reversible	able to turn or change back
irreversible	impossible to reverse, turn back or change
soluble	able to dissolve
insoluble	impossible to dissolve, especially in a given liquid
dissolve	To seem to disappear by being distributed in a liquid (solvent)
solution	a mixture that contains two to more substances combined evenly
solvent	able to dissolve other substances

Forces
gravity	the force which causes things to drop to the ground
weight	is the name of the force exerted on an object due to the acceleration of gravity
mass	Is a measure of the amount of matter in an object and is measured in grams (g) or kilograms (kg)
gravitational pull	is the attraction that Earth exerts on an object or the object exerts on the Earth
air resistance	Is the opposing force to the motion of an object in air or water
water resistance	is the friction that is created between water and an object this is moving through it
streamlined	a streamlined vehicle, animal or object has a shape that allows it to move quickly or efficiently through air or water
pulley	a simple machine that makes lifting something easier. A pulley has a wheel or set of wheels with groves that a rope or chain can be pulled over
gear	a part of a machine that causes another part to move because of teeth which connect the two moving parts
lever	a basic tool used to lift or pry things open

Earth and Space
Earth	is the third planet from the Sun
sun	is the star at the centre of our solar system
moon	a celestial body that orbits a planet
orbit	is a regular, repeating path that one object in space takes around another one
planet	a large, round object in space that moves around a star
star	a large ball of burning gas in space
day – length	the time between sunrise and sunset, i.e. the duration of daylight
night – length	the period of darkness from sunset to sunrise in each twenty four hours, when the sun is below the horizon
solar system	consists of the sun and everything that orbits, or travels around, the sun.
rotate	move or cause to move in a circle round an axis or centre
year	the time taken by a planetary body to orbit the sun
universe	the whole of space and all the stars, planets and other forms of matter and energy in it
galaxy	the extremely large group of stars and planets. Our galaxy is called the Milky Way
satellite	is a moon, planet or machine that orbits a planet or a star. Usually the word satellite refers to a machine that is launched into space and moves around earth or another body in space
heliocentric	having the sun at its centre – the accepted model of the solar system
spherical	an object shaped like a round ball
mercury	is the smallest and innermost planet in the solar system
venus	the second planet from the sun
mars	the planet fourth in order from the sun and known for its red colour
Light
dim	light that is not bright
emit	to emit a sound or light means to produce it
Light ray	A path along which light follows
Straight Lines	the direction of travel that a light ray takes
celestial	pertaining to the sky or visible heaven, or to the universe

Animals including Humans (Changes, Life Cycles)
puberty	the stage in someone’s life when their body starts to become physically mature
penis	the male organ for reproduction by which urine and semen are discharged from the body
testes	male reproductive gland that produces sperm and secretes testosterone and is contained within the scrotum
sperm	the male reproductive cell
urethra	the tube through which urine leaves the body. It empties urine from the bladder
fallopian tube	one of two long slender tubes that connect the ovaries to the uterus. Eggs pass from the ovaries, through the fallopian tubes, to the uterus
gestation	foetal development period from the time of conception until birth. In humans, the full gestation period is normally nine months
foetus	unborn offspring of a mammal at the later stages of its development, especially a human from eight weeks after fertilisation to its birth
egg	the female reproductive cell
uterus	the organ in the lower body of a woman or female mammal where offspring are conceived and in which they gestate before birth, the womb
menstruation	the approximately monthly discharge of blood from non-pregnant women from puberty to the menopause

Plants (Life Cycles)
stigma	the top of the centre part of the flower which takes in pollen
stamen	the male reproductive part of a flower. The stamen consists of a long slender stalk, the filament with a two-lobed anther at the top.
pollen	a fine powder produced. It fertilises other flowers of the same species so that they produce seeds
filament	the stalk of the stamen
ovary	a female organ that produces eggs
pollination	to pollinate a plant or tree means to fertilise it with pollen. This is often done by insects
anther	the part of the stamen that produces and releases the pollen
style	a long, slender stalk that connects the stigma and the ovary. The stigma is at the top of the style, and is a sticky platform where pollen is deposited
ovule	is the part that contains the female reproductive cells

Living things and their habitats
metamorphosis	is a process that some animals go through to become adults. It is common in insects.
Sexual reproduction	A type of reproduction where new individuals come from both a male and female parent
Asexual reproduction	a type of reproduction where new individuals come from a single organism/parent
tadpole	Is the larval stage of an amphibian
froglet	a young frog, one that has recently metamorphosed from a tadpole
frogspawn	is a soft substance like jelly which contains the eggs of a frog
chrysalis	is a butterfly or moth in the stage between being a larva and an adult
pupa	an insect in a middle stage of its development. Pupas do not eat or move, they are changing into their adult form
cocoon	is a covering or case made by some animals to protect themselves or their young as they develop into adults
nymph	the young stage of insects

YEAR 6

Science vocabulary and definitions

Year 6

Biology

Physics

Chemistry

Electricity
Voltage (KS3)	the force of an electric current as measured in volts
Resistance (KS3)	a force which slows down a moving object or vehicle
current	a flow of electricity through a wire or circuit

Living Things and their Habitats
classify	to group living things based on their characteristics
characteristic	the qualities or features that belong to them and make them recognisable
vertebrate	Animal that has an internal skeleton of bone or cartilage
invertebrate	a creature that does not have an internal vertebral column insect, a worm or an octopus
microorganism	An organism too small to be seen with the naked eye eg bacteria or algae
divide	to separate into two or more parts
sub-divide	to divide (that which has already been divided) into smaller parts

Evolution and Inheritance
adapt	become adjusted to new conditions
ancestor	an early type of animal or plant from which a later, usually dissimilar type has evolved
biodiversity	a wide variety of plant and animal species living in their natural environment
biome	a large naturally occurring community of animals and plants occupying a major habitat
Breed (verb)	to produce plants or animals by reproduction
characteristic	the qualities or features that belong to them and make them recognisable
descendant	those in a descending line of birth from an individual
extinct	no longer has any living members, either in the world or in a particular place
generation	the act or process of bringing into being, through reproduction, especially of off spring
maladaptation	the failure to adapt properly to a new situation or environment
natural selection	a process by which species of animals and plants that are best adapted to their environment survive and reproduce, while those that are less well adapted die out
offspring	a person’s children or an animal’s young
variation	a change or slight difference
mutate	change in the genetic code
inherit	A characteristic passed on from parents to their offspring
evolve	the change in the characteristics of a species over several generations, relying on the process of natural selection
species	a class of plants or animals whose members have the same main characteristics and are able to breed with each other
survive	continue to exist
reproduce	to produce one or more individuals similar to itself

Animals including Humans (Circulatory System)
heart	the organ in your chest that pumps the blood around your body
artery	blood vessel that carries oxygenated blood from your heart to the rest of your body
vein	a tube in your body that carries deoxygenated blood to your heart from the rest of your body
capillary	tiny blood vessel
ventricle	a chamber of the heart, having thick muscular walls that receives blood from atrium and pumps it to the arteries
lungs	two organs inside your chest which fill with air when you breathe in. They oxygenate the blood and remove carbon dioxide from it
blood vessels	the narrow tubes through which your blood flows. Arteries, veins and capillaries are blood vessels.
pulse	the regular beating of blood through your body.
oxygen	a colourless gas that plants and animals need to survive
de-oxygenated	blood that does not contain oxygen
oxygenated	blood that contains oxygen
atrium	a chamber of the heart that receives blood from the veins and forces it into a ventricle or ventricles
valve	controls blood flow to and from the heart. There are four valves in the heart
circulatory system	the system responsible for circulating blood through the body, that supplies nutrients and oxygen to the body and removes waste products such as carbon dioxide

Science

Early Years

YEAR 1

Year1AnimalsincludingHumans

Year1Materials

Year1Plants

Year1SeasonalChange

YEAR 2

Year2LivingThingstheirHabitats

Year2UsesofMaterials

Year2Plants

Year2Electricity

Year2AnimalsincludingHumans

YEAR 3

Year3AnimalsincludingHumans

Year3ForcesandMagnets

Year3Light

Year3Plants

YEAR 4

Year4AnimalsincludingHumans

Year4Electricity

Year4LivingThingsandtheirHabitats

Year4Sound

YEAR 5

Year5AnimalsincludingHumans

Year5EarthSpace

Year5Forces

Year5LivingThingsandtheirHabitats

Year5PropertiesChangesofMaterials

YEAR 6

Year6Electricity

Year6Light

Year6LivingThingstheirHabitats