Energy Review

Energy is...

• doing work.

• coffee and sugar.

• the ability to do work and cause change.

• moving particles.

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Light energy...

• is bright.

• travels around corners.

• passes through all materials.

• is energy we can see.

Heat energy....

• is always dangerous.

• is the transfer of thermal energy between objects.

• is caused by vibrations.

• travels in straight lines.

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Sound energy...

• is caused by vibrations that travel through matter.

• doesn't exist.

• the energy of moving particles.

• is loud.

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Sound energy...

• is caused by vibrations that travel through matter.

• doesn't exist.

• the energy of moving particles.

• is loud.

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

The measure of how much heat energy something has is...

• hot.

• heat energy.

• temperature.

• conduction.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Energy comes from the sun in the form of light and heat.

• sun energy

• light energy

• heat energy

• solar energy

Tags

NGSS.MS-ESS2-4

Energy stored in substances is...

• stored energy.

• chemical energy.

• heat energy.

• light energy.

When light energy bounces off of a smooth, shiny surface.

• refraction

• conduction

• shadows

• reflection

Tags

NGSS.MS-PS4-2

How does heat move?

• From cooler objects to warmer objects.

• from warmer objects to cooler objects.

• it does not move.

• from warmer objects to warmer objects.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

NGSS.MS-PS3-5