WorksheetsG3- Cambridge Science Unit 2 Review (Energy)
Total questions: 33
Worksheet time: 32mins
Energy can move and change things.
True
False
There is energy in living things only. (Non-living don't have energy)
True
False
Energy cannot be created (made) or destroyed.
True
False
Energy cannot be made or destroyed.
Energy can be……………………………….… from one object to another.
lost
transferred
broken
Why do animals need energy?
To be heavier
To grow
Name the form of energy in this picture?
light
heat
movement
Name the form of energy in this picture?
light
heat
sound
Name the form of energy in this picture?
light
heat
sound
Name the form of energy in this picture?
light
heat
sound
Choose two energy in the given picture.
movement
electrical
food
sound
Where does the heat energy come from and where does it go?
cup -> water
water -> cup
surrounding environment -> cup
What is the correct energy chain for the movement energy in the picture?
boy -> ball
ball -> boy
ball -> ball
Which of these show that energy is transferred?
heat from a candle
color of papers
shape of boxes
Look at the picture. Which one is the correct energy chain?
Sun -> apple tree -> boy -> apple
Sun -> boy -> apple tree -> apple
Sun -> apple tree -> apple -> boy
What is the energy change in this picture?
light -> movement
movement -> sound
movement -> heat
What is the energy change here?
electrical energy -> light and heat
electrical energy -> light and movement
electrical energy -> sound and heat
A fan changes electrical energy to __________.
light
electrical
movement
What type of energy is "wasted" in the fan?
light
electrical
heat
How does the "wasted energy" stop the fan working well?
less energy goes to making air movement (wind)
it makes the fan colder
a living thing that makes its own food using energy from the Sun
producer
consumer
herbivore
a living thing that cannot make its own food and gets energy from eating other living things
producer
consumer
omnivore
An animal that only eats plants.
herbivore
omnivore
carnivore
An animal that only eats other animals (meat).
herbivore
omnivore
carnivore
An animal that eats both plants and other animals (meat).
herbivore
omnivore
carnivore
A ____ shows the order in which animals eat plants and other animals to get energy.
energy chain
energy transfer
food chain
Food chains always contain a producer and at least one consumer.
True
False
A herbivore can be a predator.
True
False
an animal that kills and eats other animals
omnivore
predator
prey
In this picture, who is the prey?
the bear
the fish
the water
Put them in the correct order to make a food chain.
carrot -> fox -> rabbit
rabbit -> fox -> carrot
carrot -> rabbit -> fox
Which one is the producer in this food chain?
grass
grasshopper
chicken
boy
Which are the consumers?
Sun and plant
grasshopper and chicken
grasshopper, chicken and the boy
Choose two words that describe the snake.
producer
carnivore
predator
herbivore
