Changes in solid materials

What is this picture all about?

• Pounding

• Cutting

• Heating

• Coloring

What happen to some materials when pressed?

• Will change in color

• Will change it's size

• Will become liquid

• Will become gas

What is this picture all about?

• Heating

• Pounding

• Pressing

• Melting

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What property of the material is changed when the material is heated?

• Change it's size

• Change it's composition

• New substance is formed

• Nothing will change

Which of these materials are solid

• Vinegar

• Soy sauce

• Wood

• Coke

For the brass ball and ring from the video what happened to the brass ball when heated?

• Contracts

• Smaller

• Bigger

• Melts

What will happen to the brass ball when cooled based from the video?

• Bigger

• Smaller

• Nothing's change

• Melt

What is this ?

• Tearing

• Bending

• Cutting

• Coloring

What is this?

• Crumpling

• Twisting

• Coloring

• Pounding

What action is this?

• Pounding

• Twisting

• Bending

• Stretching