Change in Material

Materials can change when ... is done to them.

• an action

• a colour

• a properties

• an object

Tags

NGSS.MS-PS1-4

NGSS.MS-PS1-2

... can change when they are heated or cooled

• material

• colour

• shape

• size

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A change where the material is able to return to its original shapes is called ....

• permanent change

• temporary change

• sudden change

• accidental change

A change where the material cannot return to its original size and shape is called ....

• permanent change

• temporary change

• sudden change

• accidental change

twisting a metal aper clip is the example of ... change

• permanent

• temporary

• sudden

• accidental

Tearing a piece of paper is the example of .... change

• temporary

• permanent

• sudden

• accidental

change in material can be ... and ... to our life

• useful - harmful

• good - useful

• bad - harmful

• bad and danger

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-3

Wrap food with plastic and shape wet clays into pots or vases are the examples of ....

• harmful change

• useful change

• sudden change

• accidental change

When a metal rod is heated, it becomes ....

• shorter

• longer

• bigger

• smaller

The change in size and shape are called ... change

• permanent

• temporary

• physycal

• mental