Food Chains
GRASS - WORM - BIRD - SNAKE
What organism is the producer?
Grass
Name two materials that can be recycled.
Glass or paper or plastic or metal
Name one source of energy.
Sun / wind / electricity / food
What type of energy does a heater give us?
Heat energy
True or false:
Coal, oil and natural gas are called fossil fuels.
true
What is a food chain?
A food chain shows how energy is passed from one organism to another.
Why should we recycle materials?
Because it reduces waste and protects the environment.
How do we use solare energy?
Drying clothes / heating water / powering solar lights
Name two things that uses electricity to work.
Kettle, microwave, Stove, light, iron, any answer
What type of energy does the sun give us?
light energy
GRASS - WORM - BIRD - SNAKE
What organism is the primary consumer?
Worm
Name an example of something that is biodegradable.
Ex: banana peel
What type of energy do we get from the sun?
Solar energy
What type of energy does an egg give us?
Stored energy
True or false:
Sound travels as vibrations that we can hear.
True
GRASS - WORM - BIRD - SNAKE
What organism is the predator?
Snake
What type of pollution would you cause if you through your empty cooldrink bottle on the ground?
Littering / land pollution
How does a toy car move? What energy is the input energy?
Muscle energy / movement energy
Choose the correct answer:
Soft sounds are caused by (small / big) vibrations
small
What type of energy does a music instrument give us?
Sound
Why are plants important in a food chain?
They make their own food using sunlight and then provide energy to the rest of the food chain.
What is the difference between biodegradable and non-biodegradable?
Biodegradable is something that breaks down naturally and non- biodegradable does not break down naturally.
Smooth - it will go faster and further
Rough - Slow down and stop quicker
Choose the correct answer:
Loud sounds are caused by (small / big) vibrations
Big
What type of energy does a bike give us?
Movement energy