How is the material changing shape? By

• squashing

• bending

• twisting

How is the material changing shape? By

• squashing

• twisting

• bending

Is it stretch or bend?

How is the material changing shape? By

• twisting

• squashing

• bending

An elastic material

• can stretch but then goes back to its shape.

• can stretch but does not go back to its shape.

Tick the rigid material

• 
• 
• 

A rigid material cant be bent, twisted, stretched or squashed.

• True

• False

Some materials that can stretch are called

• Elastic

• Rigid

Tick the natural material that is elastic

• 
• 
• 

Tick the fresh water sources

• ground water

• sea

• ocean

• river

• lake