Electric and Magnetic forces

Atoms That have a positive charge will be attracted to atoms with a ______________ charge.

• positive

• negative

• no charge

This force occurs when there is an attractive and repulsive force between two poles.

• Electric

• Electromagnetism

• Magnetism

• Static Electricity

In a magnet the opposite poles will

• Attract

• Repel

• Neither

Like poles will

• Attract

• Repel

• Neither

The magnetic field of a magnet is ____________ further away from the magnet.

• Smaller

• Stroner

• Larger

• Weaker

What is this image showing.

• Electric Current

• An Electromagnet

• Magnetic Force

• Magnetic Field

Static electricity is the buildup of charges between two objects. What best explains why a balloon is attracted to hair when the two have been rubbed together?

• The balloon and hair both have positive charges

• The balloon and the hair both have negative charges

• The balloon and the hair both have neutral charges

• The balloon and the hair both have opposite charges

This tool is a ___________.

• Compass
• Pole
• Star
• GPS

A _________ is a particle with a positive charge.

• Neutron
• Electron
• Proton

What is the cause of electricity? (Think of John Travoltage!)

• Magnetism

• Gravity

• Moving electrons

• Lightning