Free Printable Team De Science: Matter and its changes

Worksheets

Team De Science: Matter and its changes

Total questions: 24

Worksheet time: 14mins

Name

Class

Date

If a box of crayons is left in a hot car on a summer afternoon, what change would you expect to observe in the crayons?

gas changed to liquid

liquid changed to solid

solid changed to liquid

liquid changed to gas

A student took ice cream outside on a summer day. The heat would cause what kind of change?

a solid becoming a liquid

a liquid becoming a gas

a liquid becoming a solid

a gas becoming a liquid

Removing heat from water vapor causes what change in it's physical state?

a liquid changing into a gas

a solid changing into a gas

a gas changing into a liquid

a liquid changing into a solid

A drop of water was placed in a hot pan and seemed to disappear. The heat caused the water to....

melt

freeze

evaporate

gel

When an ice cube is placed on the sidewalk on a hot day, what is the series of changes to it's physical state that occurs?

gas, solid, liquid

solid, gas, liquid

solid, liquid, gas

liquid, solid, gas

Water vapor is forming a liquid on the outside of this glass because the vapor.

loses heat when it touches the glass

pulls cooler liquid through the glass

becomes warmer close to the glass

A glass of water was left outside on the coldest day of the year. The low temperature could make what change in the water? The water could...

change color

get a salty taste

turn into ice

As the ice cube melts, what will change?

volume

mass

shape

A science teacher placed a beaker of water in a windowsill. Students measured the volume of water in the beaker for four weeks. What might have caused the change in volume?

ice was added to the water

the water was observed every day

the water was heated by the sun

10.

When matter goes from liquid to solid, that's called...

Freezing

Melting

Evaporation

Condensation

11.

When matter goes from solid to a liquid, that's called...

Freezing

Melting

Evaporation

Condensation

12.

When matter goes from gas to a liquid, that's called...

Freezing

Melting

Evaporation

Condensation

13.

If you add heat energy to a solid, what will happen to it?

It will melt

It will freeze

It will disappear

14.

This state of matter keeps its shape.

Solid

Liquid

Gas

15.

Adding a lot of heat to solid changes it to a...

liquid

gas

solid

16.

Comnine two or more things

mix

mixture

separate

dissolve

17.

put something into a luquid and make it seem to disappear

dissolve

separate

combine

mixture

18.

to destroy with fire

burn

tear

dissolve

19.

You can tear, bend, or fold a solid. The solid is still the ............. ................

(a)

20.

When you burn wood, it changes into (a)

21.

You can mix things and make a (a)

22.

When you mix solids, they don't change and they are easy to (a)

23.

If you dissolve a solid in water, it is....................................

easy to separate the two types of matter

hard to separate the solid and the water

hard to burn and so a lot of ash is made

24.

If you fold a piece of paper, it will ...............................

look different, but it is still paper

look different and no longer be paper

look the same as a book

Reset

Team De Science: Matter and its changes

Total questions: 24

Worksheet time: 14mins

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