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Science 3rd grade

Total questions: 30

Worksheet time: 3600secs

Name
Class
Date
1.

Plants need....,....and....

(a)  

2.

Mention part of body plants (a)  

3.

.....makes food for the plant

a)

Leaves

b)

Stems

c)

Roots

d)

Flowers

4.

.....takes in water and mineral salts from the soil

a)

Leaves

b)

Stems

c)

Roots

d)

Flowers

5.

.....transports water and mineral from the roots to the rest of the plant.

a)

Leaves

b)

Stems

c)

Roots

d)

Flowers

6.

.....helps the plants reproduce

a)

Leaves

b)

Stems

c)

Roots

d)

Flowers

7.

.....makes food for the plant

a)

Leaves

b)

Stems

c)

Roots

d)

Flowers

8.

Plants grow more slowly when it is....

a)

Cold

b)

Hot

c)

Cold and hot

9.

Plants grow more quickly when it is....

a)

Cold

b)

Hot

c)

Cold and hot

10.

Plants die when they too....

a)

Cold

b)

Hot

c)

Cold or hot

11.

Which food groups should you eat most?

a)

Fruit and vegetables

b)

Protein

c)

Carbohidrate

12.

Which food groups help you grow?

a)

Fruit and vegetables

b)

Protein

c)

Carbohidrate

13.

Which food groups help you grow?

a)

Fruit and vegetables

b)

Protein

c)

Carbohidrate

14.

Which food groups should you eat least?

a)

Fruit and vegetables

b)

Protein

c)

Carbohidrate

15.

A baby needs....to grow

a)

Water

b)

Milk

c)

Chocolate

16.

.....keeps us healty

a)

Vegetable

b)

Cake

c)

Oil

17.

....has a lot of fats

a)

Vegetable

b)

Cake

c)

Oil

18.

....has a lot of sugar and fats

a)

Vegetable

b)

Cake

c)

Oil

19.

A farmer eats a lot of.... So he has energy to work

a)

Milk

b)

Cake

c)

Rice

20.

Mention 3 the group of carbohidrate?

(a)  

21.

Mention 3 the group of vegetable and fruit?

(a)  

22.

Mention 3 the group of proteins?

(a)  

23.

You eat my stems. What am i?

(a)  

24.

You eat my flowers. What am i?

(a)  

25.

What part of the plant is this food?

a)

Leaf

b)

Fruit

c)

Ankles

26.

What part of the plant is this food?

a)

Leave

b)

Root

c)

Seeds

27.

What part of the plant is this food?

a)

Leaves

b)

Roots

c)

Seeds

28.

What part of the plant is this food?

a)

Fruits

b)

Seeds

c)

Flowers

29.

The gas which is given out during photosynthesis is ...

a)

Oxygen

b)

Carbondioxide

c)

Carbon

30.

The picture on the side includes the leaf type ...

(a)