Forms of Energy, Magnets, Forces and Motion

When light is removed does something look brighter or darker? Also does the color change?

• Darker, the color of the object changes.

• Darker, the color of the object does not change.

• Brighter, the color of the object changes.

• Brighter, the color of the object does not change.

Tags

NGSS.MS-PS4-2

When light is added does something look brighter or darker? Also does the color change?

• Darker, the color of the object changes.

• Darker, the color of the object does not change.

• Brighter, the color of the object changes.

• Brighter, the color of the object does not change.

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

How do we hear sound energy?

• Light

• Vibrations

• Magnets

What happens to solids when heat energy is added (increased)?

• they turn to liquids

• They stay solids

Tags

NGSS.MS-PS1-4

What happens to Liquids when heat energy is removed (decreased)?

• they turn to solids

• They stay liquids

Tags

NGSS.MS-PS1-4

What are 3 forms of energy?

• Trees, water, heat

• Natural, non renewable, sound

• Light, Sound, Heat

These are 2 magnets will they attract or repel if we put them together like the picture shows?

• Attract

• Repel

Tags

NGSS.MS-PS2-3

Do like poles attract or repel?

• Attract

• Repel

Do opposite poles attract or repel?

• Attract

• Repel

Tags

NGSS.MS-PS2-3

Do magnets work through water and paper?

• Yes

• No

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5