Properties of Materials Grade 5

Weak and absorbent

• Fabric

• Paper /tissue paper

• plastic

• None of them

An electrical and thermal insulator

• Wood/glass/plastic

• Fabric /tissue/silk

• Metal/polythene/cotton

• None of them

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

What material can conduct heat and electricity, can be hammered into a shape, or drawn into a wire.

• metal

• plastic

• fabric

• glass

Tags

NGSS.5-PS1-3

Conductors such as metal let ______

flow through easily?

• (1) water

• (2) milk

• (3) heat

• (4) oil

Tags

NGSS.MS-PS2-3

Which material is shiny and conducts electricity

• Plastic

• Glass

• Rubber

• Metal

What does 'brittle' mean?

• Soft
• Easily breakable
• Easily bendable
• Tough

Which one of these following objects can be classified as absorbent?

• 
• 
• 
• 

According to the picture, wooden spoon is scratched by metal nail, while metal spoon is not scratched by wooden toothpick. Then we know that . . .

• wood is more flexible than metal

• metal is more flexible than wood

• metal is harder than wood

• wood is harder than metal

Handles of cooking pots should be made of?

• Metal

• Plastic

• Glass

Tags

NGSS.MS-PS1-3

Why is foil not a good material for cleaning up a spill?

• It is not absorbent
• It is not big
• It is not stretchy
• It is not green

Tags

NGSS.2-PS1-1

NGSS.2-PS1-2