Science Electricity

Two positive charges __________ each other.

• attract

• repel

• station

• neutral

A positive charge and a negative charge _________________ each other.

• negative

• static

• repel

• attract

The buildup of electric charges along a path is electric _______________.

• static

• attract

• repel

• current

The flow of electric charges along a path is electric _________________.

• static

• station

• current

• neutral

A proton has a ____________________ charge.

• positive

• negative

• neutral

• CHARGE? WHAT CHARGE?

A neutron is __________________ because it has no charge.

• positive

• negative

• station

• neutral

An electron has a __________________________ charge.

• negative

• neutral

• positive

• current

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which is not an example of a charge that an atom can have?

• protons

• static

• electrons

• neutrons

Tags

NGSS.MS-PS2-3

Batteries a source of an electric current.

• True

• False

Tags

NGSS.MS-PS3-5