Download Final revision sheet Quarter 1 Grade 2

Final revision sheet Quarter 1 Grade 2
1. What helps an animal take in oxygen from
water?
fins
gills
lungs
2. What helps an animal take in oxygen from air?
ears
gills
lungs
3. What is a reptile?
an animal with feathers
an animal with hair
or fur
an animal with dry skin covered with scales
4. Which animal has feathers and wings?
an amphibian
a bird
C - a fish
5. Which term describes the changes an animal
goes through as it grows?
animal cycle
life cycle
water cycle
6. What does an animal do when it reproduces?
It has young.
It hatches from an egg.
It changes during
its life.
7. Compare fish and amphibians. How are
they alike?
Both lay their eggs
in water.
Both live on land
and water.
Both have fur to keep them warm.
8. Which animal would
stay warmest in a cold environment?
9. What are nutrients?
seeds that grow into new plants
substances that help plants grow
fruits that grow on flowering plants
10. All living things must have certain things to live
and grow. What is the term for these things?
basic needs
environment
products
11. Tasha has two plants. She waters Plant A every
day. She does not water Plant B. What will happen
to Plant B?
Plant B will die.
Plant B will grow faster than Plant A.
Plant B will grow larger than Plant A.
12. How are the needs of plants and animals alike?
Both need lungs to breathe.
Both need air and water to survive.
Both need sunlight to make their own food.
13. Andrea plants a bean seed and keeps it in a
warm, light environment. She plants another bean
seed and keeps it in a cold, dark environment.
Which seed will most likely grow better?
Both bean seeds will grow the same way.
The bean seed in the cold, dark environment will
grow better.
The bean seed in the warm, light environment
will grow better.
14. Jamal observes these two plants. He knows the
plants are the same kind of plant. He knows the
seeds they grew from were planted on the same
day. He infers that Plant 2 received more
warmth, air, and water than Plant 1.
Why does he infer this?
Plant 2 grew in the same way as Plant 1.
Plant 2 is taller and has more leaves than
Plant 1.
Plant 2 is shorter and has fewer leaves than Plant 1.
1. Tell what happens during each stage of the life
cycle of a butterfly. Use this picture to help you.
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