Science Energy

What helps protect people from electrical shock?

• Metal objects

• Magnets

• Plastic coverings

• Generators

Can electrons move from one object to the next?

• Yes

• No

Tags

NGSS.MS-PS2-5

Electrons move freely in a conductor?

• False

• True

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

What is an insulator?

• A lot of protons

• No nucleus

• Electrons do not move freely

• Electrons are bouncing around

Tags

NGSS.MS-PS2-3

A charged object attracts a neutral object.

• True

• False

Tags

NGSS.MS-PS2-3

When electrons get removed, the object has what kind of charge?

• Neutral

• Negative

• Positive

• Electrical

Positive and negative charges attract.

• False

• True

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What kind of energy did we use for the solar cooker?

• Light

• Electrical

• Sound

• Nuclear

What would be the best time to use a solar cooker?

• Sunny day

• Cloudy day

• Rainy day

• Snowy day

What kind of charges attract?

• Like

• Crazy

• Electrical

• Opposite