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WorksheetsScience Unit 2 (Grade 2)
Total questions: 20
Worksheet time: 20mins
Choose the correct answer:
Living things...
are alive.
can be born, grow, reproduce and die.
need air, water, shelter and food.
All the answers are correct.
What is it?
It is a living thing.
It is a non-living thing.
What is it?
It is a living thing.
It is a non-living thing.
What is it?
It is a living thing.
It is a non-living thing.
Choose the correct answer:
Vertebrates have got a hard body or a shell.
Vertebrates have got a backbone and skeleton.
Vertebrates have not got a backbone and skeleton.
Choose the correct answers:
Invertebrates have got a hard body or a shell.
Invertebrates have got a backbone and skeleton.
Invertebrates have not got a backbone and skeleton.
What are mammals, fish, birds, reptiles and amphibians?
They are invertebrates.
They are vertebrates.
What are mollucs and arthropods?
They are invertebrates.
They are vertebrates.
Choose the correct answer:
They are vertebrates and viviparous (they give birth to their babies).
Mammals
Birds
Fish
Reptiles
Amphibians
Choose the correct answer:
Lions and cows belong to this animal group.
Mammals
Birds
Fish
Reptiles
Amphibians
Choose the correct answer:
They have got hair or fur.
Mammals
Birds
Fish
Reptiles
Amphibians
Choose the correct answer:
They are vertebrates and oviparous (they lay eggs).
Mammals
Birds
Fish
Reptiles
Amphibians
Choose the correct answer:
They have got a beak, a tail, wings and feathers.
Mammals
Birds
Fish
Reptiles
Amphibians
Choose the correct answer:
Almost all of them can fly.
Mammals
Birds
Fish
Reptiles
Amphibians
Choose the correct answer:
They live in water.
Mammals
Birds
Fish
Reptiles
Amphibians
Choose the correct answer:
They have got fins, scales, a tail and gills to breathe.
Mammals
Birds
Fish
Reptiles
Amphibians
Choose the correct answer:
They have got scales.
Mammals
Birds
Fish
Reptiles
Amphibians
Choose the correct answer:
They have got wet skin.
Mammals
Birds
Fish
Reptiles
Amphibians
Choose the correct answer about arthropods (invertebrates):
Most arthropods live on land but some live in water.
They have got a hard body.
They have got 6, 8, 10 or more legs.
All the answers are correct.
Choose the correct answer about mollucs (invertebrates):
Most mollucs live in water but some live on land.
Most mollucs have got a soft body.
They have got shell or tentacles.
All the answers are correct.
