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Science 3rd period 2nd partial 3rd grade

Total questions: 74

Worksheet time: 40mins

Name
Class
Date
1.

When you mold clay it's an example of a

a)

physical change

b)

chemical change

c)

fysical change

d)

kemical change

2.

When you bake flour you form a

a)

toy

b)

fruit salad

c)

bread

3.

When you prepare a fruit salad it's an example of a

a)

fysical change

b)

chemical change

c)

physical change

d)

kemical change

4.

A fruit salad is a

a)

solution

b)

mixture

c)

evaporation

d)

condensation

5.

Salt can be separate from water by

a)

evaporation

b)

condensation

c)

misture

d)

separation

6.

An objcet can change and become a new object.

a)

true

b)

false

7.

You can mold clay into a new shape and it is is a bread.

a)

true

b)

false

8.

You can change dough into bread when you put it in the oven. You can get it back it into dough.

a)

true

b)

false

9.

You can’t separate the parts in a mixture.

a)

true

b)

false

10.

When you cut a paper it is a physical change

a)

true

b)

false

11.

Water is always liquid.

a)

true

b)

false

12.

You can’t change the volume of a liquid.

a)

true

b)

false

13.

The container of a liquid changes the volume of water.

a)

true

b)

false

14.

solid, liquid, gasare the three staes of matter.

a)

true

b)

false

15.

Cutting an orange is an example of a physycal change

a)

true

b)

false

16.

An example of a chemical change is baking cookies

a)

true

b)

false

17.

When ice turns into liquid we say that it is evaporating

a)

true

b)

false

18.

When ice turns into liquid we say that it is

a)

melting

b)

evaporating

c)

condensating

d)

malting

19.

Which state of matter has a definite shape?

a)

gas

b)

solid

c)

liquid

20.

A cloud is an example of which state of matter?

a)

solid

b)

gas

c)

liquid

21.

An orange juice is an example of a solid

a)

true

b)

false

22.

Water is always _______

a)

solid

b)

liquid

c)

gas

d)

matter

23.

You can't change the volume of

a)

liquid water

b)

liquid solid

c)

liquid vapor

24.

Solid water is called

a)

milk

b)

ice

c)

eyes

25.

You can __________ water to form a gas.

a)

bol

b)

biol

c)

boil

26.

When water boils it forms

a)

water wapor

b)

watter vapor

c)

water vapor

d)

water vappor

27.

In the winter, the water in the lake freezes. It turns into ice. I go skating on the lake with my brother. The temperature is below 0°. Water freezes at 0°.

a)

Water changes from a solid to a liquid.

b)

Water changes from liquid to a gas.

c)

Water changes from a liquid to a solid.

d)

Water changes from a gas to a liquid.

28.

We drink hot drinks. My dad heats cold water, and the water boils and changes into water vapor. Water vapor is inside the bubbles of boiling water.

a)

Water changes from a solid to a liquid.

b)

Water changes from liquid to a gas.

c)

Water changes from a liquid to a solid.

d)

Water changes from a gas to a liquid.

29.

In the spring, the weather is warm, and the ice on the rivers melt.

a)

Water changes from a solid to a liquid.

b)

Water changes from liquid to a gas.

c)

Water changes from a liquid to a solid.

d)

Water changes from a gas to a liquid.

30.

In the summer, I like drinking cold water. Tiny drops of water form on the glass. Dad says the water vapor in the air touches the cold glass and turns liquid.

a)

Water changes from a solid to a liquid.

b)

Water changes from liquid to a gas.

c)

Water changes from a liquid to a solid.

d)

Water changes from a gas to a liquid.

31.

How loud or soft a sound is.

a)

vibrate

b)

pitch

c)

volume

d)

motion

32.

It’s to push away

a)

volume

b)

motion

c)

force

d)

pull

33.

It’s the physical power to move something.

a)

force

b)

motion

c)

volume

d)

pitch

34.

It’s To move quickly back and forth

a)

vibrate

b)

pitch

c)

volume

d)

motion

35.

It’s how high or low a sound is.

a)

force

b)

motion

c)

volume

d)

pitch

36.

It is the place in a magnet that has the strongest pull or push.

a)

repel

b)

pull

c)

pole

d)

pitch

37.

It’s the act of moving.

a)

pole

b)

repel

c)

pull

d)

force

e)

motion

38.

It’s to make something move

a)

pull

b)

push

c)

pole

d)

vibrate

39.

to move a sofa takes

a)

little force

b)

a lot of force

40.

to move a dvd takes

a)

little force

b)

a lot of force

41.

moving a teddy bear takes

a)

llittle force

b)

a lot of force

42.

To take away the dishes takes

a)

little force

b)

a lot of force

43.

When you hit a drum it ________ strongly

a)

sounds

b)

vibrates

c)

oitches

44.

When you tap a drum it vibrates weakly

a)

true

b)

false

45.

Whe you skate from one side to the other it forms a

a)

straight line

b)

round and round

c)

zig zag

46.

A pitcher throws a curved line.

a)

straight line

b)

curved line

c)

zig zag line

47.

When I kick a goal I kicked in a

a)

straight line

b)

zigzag line

c)

curved line

48.

south and north pole are

a)

attracted

b)

repelled

c)

the same

49.

south and soth poles are attracted

a)

true

b)

false

50.
What do magnets stick to?
a)
copper
b)
wood
c)
iron
d)
plastic
51.
Magnetism is a type of ____________
a)
force
b)
book
c)
plant
d)
animal
52.
When two magnets repel, they ________________
a)
change color
b)
pull together
c)
push apart
d)
get colder
53.
A north pole and a south pole will attract.
a)
True
b)
False
54.
Two north poles will attract.
a)
True
b)
False
55.
Magnets have a north and a south ___________
a)
shape
b)
color
c)
pole
d)
region
56.
The force of magnetism is stronger when magnets are ________________
a)
cold
b)
round
c)
closer together
d)
farther apart
57.
What force is this? 
a)
push
b)
pull
58.
A pull is a force that moves something __________________ you.
a)
away
b)
behind
c)
around
d)
toward 
59.
A push is a force that moves something ______________ you.
a)
toward
b)
behind
c)
away
d)
around
60.
What force is this? 
a)
push
b)
pull
61.
What force is opening a drawer? 
a)
push
push
b)
pull
62.
What force is this? 
a)
push
b)
pull
63.
which describes how fast something is moving?
a)
force
b)
speed
c)
position
d)
slide
64.
Which thing in this picture represents a gas? 
a)
ice cubes
b)
bubbles 
c)
soda
65.
Which of the following changes liquid water into gas?
a)
boiling
b)
freezing 
c)
melting
66.
What state of matter is this?
a)
solid
b)
liquid
c)
gas
67.
What state of matter is this?
a)
solid
b)
liquid
c)
gas
68.
What state of matter is this?
a)
solid
b)
liquid
c)
gas
69.
What state of matter is this?
a)
solid
b)
liquid
c)
gas
70.
What state of matter is this?
a)
solid
b)
liquid
c)
gas
71.
What state of matter is this?
a)
solid
b)
liquid
c)
gas
72.
What state of matter is this?
a)
solid
b)
liquid
c)
gas
73.
What state of matter is this?
a)
solid
b)
liquid
c)
gas
74.
What state of matter is this?
a)
solid
b)
liquid
c)
gas