Materials and its properties

What are materials?

• Materials are the substances we use to make things.

• Materials are the tools we use to make things.

• Materials are the plants we use to see things.

• Materials are things we use to cook matter.

Material that do not easily dented is _________

• strong

• hard

• flexible

• floating

Which property means to protect from water?

• waterproof

• heat-trapping

• opaque

• soft

Which property means can't see through?

• waterproof

• heat-trapping

• opaque

• soft

What does 'brittle' mean?

• Soft
• Easily breakable
• Easily bendable
• Tough

Example of transparent and brittle

• Metal

• Sponge

• Glass

• Plastic

Example of weak and absorbent

• Fabric /faabrick

• Paper /tissue paper

• Polythene/plastic

• None of theme

Flexible means...

• bends easily 
• breaks if you bend it 
• scratches easily
• ridged like

Transparent means

• cannot see through it
• light passes through it
• light does not pass through
• only some light passes through

Tags

NGSS.MS-PS4-2

What is the property of this material?

• hard

• soft

• shiny

• wood