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Worksheets

HRCA Science quiz

Total questions: 40

Worksheet time: 20mins

Name
Class
Date
1.

____________ is needed by us to stay alive.

a)

Oxygen

b)

Vapor

2.

How many teeth will you have when you are grown?

a)

20

b)

28

c)

32

3.

What takes in water?

a)

stem

b)

root

c)

leaves

4.

Which of the following can make their own food?

a)

plant

b)

sandwich

c)

elephant

d)

eraser

5.

water vapor is the gas that we get when we ___________ water.

a)

Freeze

b)

Boil

6.

Trees are the _________ plants.

a)

Largest

b)

Smallest

7.

When ice melts it becomes __________.

a)

Water

b)

Solid

8.

Fruits and vegetables are __________ foods.

a)

Unhealthy

b)

healthy

9.

Which item below is NOT an insect?

a)

spider

b)

ladybug

c)

moth

10.

Bones help us to ___________.

a)

Move

b)

Remember

11.

_______________ make their nests in trees.

a)

Tiger

b)

Birds

12.

What weather tool tells us the temperature?

a)

weather vane

b)

rain gauges

c)

thermometer

d)

rock

13.

A bird has ______.

a)

scales

b)

fur

c)

feathers

14.

Frog eats _____.

a)

Flies

b)

Grass

15.

Which comes from a plant?

a)

cotton

b)

scissors

c)

plastic

16.

Magnets affect materials made of _________ and ______.

a)

iron and copper

b)

iron and paper

c)

iron and wood

d)

iron and steel

17.

_____________ can be poured.

a)

Liquids

b)

Solids

18.

What is the powder inside of a flower?

a)

baking powder

b)

flower dust

c)

pollen

d)

seeds

19.

Animals can help plants by carrying pollen or ____________.

a)

honey

b)

seeds

c)

pollen

20.

Insects carry pollen from flowers to _________.

a)

dirt

b)

flower

c)

leaves

d)

ground

21.

Which one of these are not a liquid?

a)

water

b)

milk

c)

ball

d)

shampoo

22.

__________ cannot be seen easily?

a)

Liquids

b)

gases

23.

What is a lions favorite thing to eat?

a)

lions

b)

zebras

c)

grass

24.

Air is made up of _____ that are mixed together.

a)

gases

b)

solids

c)

liquids

d)

people

25.

Where do fish live?

a)

in a hole in the ground

b)

in a cave or den

c)

in trees in a nest

d)

underwater

26.

All of us have _________ number of bones in our bodies.

a)

different

b)

same

27.

Provides power for things we use everyday.

a)

Electricity

b)

heat

c)

light

d)

water

28.

Which part of the plant does fruit grow out of?

a)

roots

b)

leaves

c)

flower

29.

A fish breathes air through its ___________.

a)

fins

b)

gills

c)

flippers

30.

Which of the following is not how flowers get food?

a)

Sunlight

b)

Leaves

c)

Water

d)

Minerals

31.

Energy that you can hear is called _____________.

a)

light

b)

electricity

c)

sound

d)

heat

32.

Sunflowers make a poison that kills plants around them.

a)

True

b)

False

33.

In the winter temperatures do what?

a)

stay the same

b)

go down

c)

go up

34.

What is happening to the plants in spring?

a)

they are dying

b)

they are growing

c)

they are not doing anything

35.

The organs in our body do ________ jobs.

a)

same

b)

different

36.

Air contains many _____________.

a)

gases

b)

liquids

37.

When a seed is planted ______ grow down.

a)

roots

b)

stems

c)

flowers

38.

The sun is our closest ____________.

a)

moon

b)

star

c)

galaxy

39.

My mother wears a __________ on her wrist.

a)

watch

b)

clock

40.

What has a definite shape and volume?

a)

gas

b)

liquid

c)

solid