Unit 1 Inspire Science

True or False

Electric currents are charged particles that flow.

True or False

Like ( + +) charges attract and opposite ( + -) charges repel.

True or False

When two objects rub against each other, static electricity can be created.

Tags

NGSS.MS-PS2-3

True or False

A charged balloon can repel another charged balloon.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

True or False

A magnet has 3 poles: north, south, and midpole.

True or False

The strongest force on a magnet is in the middle.

True or False

An object is in motion because it changes position.

True or False

An object can have static electricity when they just stay in one place.

Words such as above and below describe an object's ___.

• speed

• position

The words forward and backward describe an object's ___.

• position

• direction

• distance