Years 3&4


Year 3: Science Vocabulary
Life processes
Teeth & Eating
Life processes
Helping plants grow well 
Materials
Grouping
Forces
Teeth
Baby teeth
Milk tooth
Adult teeth
Complete set
32 teeth
21 teeth
Canine
Incisors, molars,
Cut snipe  food
Grind food
Tear meat
Diet
Sugar
Decay
Fluoride
Brushing
Toothpaste
Toothbrush
Dentist
Visit dentist
Twice a year
Dental care
Dental disease
Vertebrate
Skull
Sternum
Femur
Clavicle
Tibia
Ribs
Fibular
Coccyx
Pelvis
Scapula
Humerus
Digits
Plant
Seed
Bulbs
Seed dispersal
Right conditions Germination
Temperature
Water
Light
Sunlight
Carbon dioxide
Oxygen
Nutrients
Transport nutrients
Roots absorb
Anchorage
Leaf make food
Healthy growth
Green leaves
Yellow leaves
Living things in their environment
Local plants names e.g. trees
Alternate
Opposite
Simple leaf
Compound leaf
Broad
Whirl
Habitat
Light water
Temperature
Minibeasts habitats
Solid
Liquid
Gases
Particles
Vibrations 
Fills up all the space
Scattered about
Change state
Temperature
Heat energy
Heat, cool, cold,
Hardness
Flexibility
Rigid, Stiff magnetic
Waterproof
Absorbency
Conductors
Insulators
Conduction
Magnetic attraction
Repel, attract
North pole
South pole
Pull, Twist
Wrap, Fold.
Material names
Metal, wood, plastic, glass, fabric, rock, sand, paper, polythene, polystyrene.
Metals: iron, steel, copper, zinc etc. 
Force
Gravity
Air resistant
Push, pull
Direction
Weight
Mass
Pulling force
Newtons, Newton metre,
Size, shape, attract, fall
Matter,
Moon, earth,
Force
Fair test,
Variables,
Materials, distance, time, grams, centimetre, metres, constant variables.

Year 4: Science Vocabulary  
Materials
Rocks & Soils
Electricity
Science in Everyday life
Light & Sound
Solid
Liquid
Gases,
Igneous
Granite
Sand, clay, loam
Sedimentary
Volcanic rock
Magna, Lava
Limestone, chalk, flint, peat, shale, fossil, minerals
Soluble
Insoluble
Porous
Permeable
Impermeable
Hardness
brittle
Large particles,
Sieve,
Filtration
Drainage
Colour
Salt
Sugar
Dissolve
Separated
Heating materials
Appearance
Permanent changes
Reversible changes
Irreversible changes
Electricity
Mains
Power station
Battery
Bulb, volt
Voltage
Positive
Negative
Electrical current
Electrical circuit
Electrical components
Switch
Electrical shock
Insulated wire
Copper filament
Switches
Open, closed
Electrons Pathway
Current
Bridge
On, off
Disconnected
Series, parallel
Pressure
Safety
Water
Broken wire
Socket overload.
Revisit materials and objects from previous years.
Provide pupils with lots of opportunities to look at science in everyday life
What part has science played in the development of every appliance?
Habitats
Sound, wave
Travel
Also consider some adverse effects of science in real life e.g. Greenhouse effects etc.
Explanation
Observations
Pattern
Scientific conclusion.
Light
Dark
Darkness
Natural light
Artificial light
Sunlight
Electrical light
Candle light
Flames,
reflected light
Shiny surface
Seeing light
Light bounce
Light path
Light rays
Eye pupils
Transparent
Translucent
Opaque
Block light path
Shadow
Pass through Visible
Invisible
Image distinct Image blurred

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