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Worksheets

Grade 4 - Science Review

Total questions: 14

Worksheet time: 4hrs 30mins

Name
Class
Date
1.

What part of the plant is this?

a)

stem

b)

root

c)

flower

d)

leaves

2.

What part of the plant is this?

a)

roots

b)

stem

c)

leaves

d)

flower

3.

What part of the plant is this?

a)

flower

b)

fruit

c)

leaves

d)

stem

4.

Roots push down into the soil to get?

a)

chips and dip

b)

water and minerals

c)

carbon and oxygen

d)

sun and sunshine

5.

A plant gets energy from the sun in a process known as:

a)

photosynthesis

b)

germination

c)

seeds

d)

pollination

6.
Which gas do plants give off that helps us breathe?
a)
Nitrogen
b)
Oxygen
c)
Carbon Dioxide
d)
Air
7.
What is the purpose of petals on a flower?
a)
Attract pollinators to transfer their pollen to other flowers
b)
Soak in sunlight for photosynthesis
c)
Make seeds to reproduce more plants
8.

This long part of the plant acts like an "elevator" carrying water and nutrients to the leaves and flower part of the plant.

a)

roots

b)

stem

c)

leaves

d)

flower

9.
Plants need the following:
a)
air, water, space, sunlight
b)
air, water, oxygen, space
10.

What type of root is this?

a)

Fibrous

b)

Woody

c)

Tangle

d)

Tap

11.

What type of root is this?

a)

Fibrous

b)

Woody

c)

Tangle

d)

Tap

12.

Seeds can be dispersed by animals, the wind, water, and humans.

a)

True

b)

False

13.

What is the male part of the flower called?

a)

stamen

b)

pistil

c)

pollinator

d)

petal

14.

What is the female part of the flower called?

a)

stamen

b)

pistil

c)

anther

d)

petal