Science water - grade 4

Pure water

• has no color,smell or taste.

• has no particles in it.

• taste flat after boiling

• all of the above

Does the volume of liquid changes according to the size and shape of the container?

• no

• yes

• I don't know

when liquid water becomes cold by losing heat energy

• it flows

• it freezes

• it becomes steam

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

water can be in three forms

• solid,liquid or gas

• snow, liquid or steam

• ice, steam, gas

Tags

NGSS.MS-PS1-4

which form of water does not flow?

• liquid

• ice

• gas

when solid ice returns to liquid form, that temperature at which it changes is called its

• freezing point

• melting point

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The temperature at which liquid changes to solid ice is its

• melting point

• freezing point

Tags

NGSS.MS-PS3-4

Water exist naturally in the air as an invisible gas called

• water vapour

• steam

• fog

Tags

NGSS.MS-ESS2-4

All living things need water

• for their life processes

• as a habitat

• all of the above

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Water evaporates from the earth then condenses to form clouds from which precipitation occurs.

• water cycle

• water harvesting

Tags

NGSS.MS-ESS2-4