Light, Heat, and Sound Energy - P4

What is energy? (there are 2 answers)

• Energy is needed to live, grow, and reproduce

• Energy is something that causes things to change or move.

• Energy cannot make things move.

• Only living things need energy.

Tags

Energy

What is our main source of energy?

• The plants

• The sun

• The moon

• The Earth

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

What will happen if we don't get energy?

• Human can still reproduce.

• All living things grow.

• Things cannot move or change.

• Plants still do photosynthesis

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-1

NGSS.MS-LS2-3

Where does plant get their energy?

• Water

• Air

• Oxygen

• Sunlight

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Why do plants need sunlight as energy?

• To help plants for breathing.

• The leaves absorb sunlight to photosynthesis.

Tags

NGSS.MS-LS1-6

What is an example of light energy?

• Iron

• Guitar

• Candle

• Moving Car

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Heat is another name for

• Thermal energy

• Mechanical energy

• Chemical energy

• Electrical energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

All of the following produce sound energy EXCEPT....

• a flashlight

• a piano

• a drum

• a radio

Energy can be created, destroyed and transformed...

• False

• True

Tags

NGSS.MS-PS3-5

 

Select the most appropriate answer to state what is energy?

• Energy is something that causes matter to move or change

• Energy is the nothing that we can use

• Energy is movement

• energy is the ability to do no work

Tags

NGSS.MS-PS3-5