science review 2

A solid can be changed into a liquid by adding ________?

• Salt

• Chocolate Sauce

• Cold

• Heat

What is done to water to change it into ice?

• Freeze

• Melt

• Heat

• Shred

If something is reversible it _________.

• Cannot be changed back

• Cannot change colors

• Can change colors

• Can change back

When you change how hot or cold something is you are measuring?

• Temperature

• Length

• Texture

• Brightness

Choose all that show a NON-REVERSIBLE change.

• 
• 
• 
• 

Ice to water is an example of..

• Reversible Change

• Irreversible Change

Burning a piece of paper is an example of...

• Reversible Change

• Irreversible Change

Melting wax is an example of...

• Reversible Chnage

• Irreversible Change

Melting chocolate is an example of...

• Reversible Change

• Irreversible Change

Burning toast is an example of...

• Reversible Change

• Irreversible Change