Science primary 6

Danny has a solar calculator.What is the source of energy that powers the calculator.

• Light

• Heat

• Sun

• Electrical

What is supposed to be provided by the sun in a water cycle?

• evaporation

• light

• wind

• heat

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

Which process in the water cycle is directly affected by the sun?

• Evaporation

• Melting

• Boiling

• Condensation

Tags

NGSS.MS-ESS2-4

John put an ice cube made out of sea water on a beaker near his window for a week and noticed salt in the beaker at the end of the week. Select the changes in state during the one week?

• Condensation

• Melting

• Boiling

• Evaporation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

which force can act at a distance?

• Potential

• Elastic

• Gravitational

• Fictional

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-4

NGSS.MS-PS2-5

What can a force do?

• Change the direction of a moving object.

• Increase the speed of an object.

• Produce heat

• Produce sound

Tags

NGSS.MS-PS2-2

which one of these are you able to see?

• water vapour

• steam

• tiny water droplets

• condensation

Tags

NGSS.MS-ESS2-5