Magnetism

Anika, Maya, and Aria are studying physics. They are discussing about the particles that carry negative charge. What are these particles called?

• Electrons

• Protons

• Neutrons

Aria and Lily are studying physics and observe that a balloon rubbed against hair attracts small pieces of paper. They are discussing the type of force responsible for this phenomenon. What is this force called?

• Electric Force

• Electric Field

• Electric Current

Aria, Oliver, and Avery are conducting a science experiment. They notice that when they connect a battery to a bulb using a wire, the bulb lights up. This phenomenon is due to the continuous flow of charge known as

• Electric flow

• Electric Current

• Conductor

• Electric Field

Evelyn is experimenting with a bar magnet in science class. She is curious about the region around the magnet where the magnetic force can influence other objects. What is this region called?

• Magnet

• Magnetic Field

• Magnetic Force

• Mechanical Energy

Hannah is studying a bar magnet for her science project. She wants to identify the parts of the magnet where the magnetic force is strongest.

• Magnet

• Magnetic Field

• Magnetic Force

• Magnetic Pole

The build up of an electrical charge on the surface of an object

• electrical current

• magnetism

• static electricity

• electrical circuit

Magnetic Field

• the space around a magnet in which magnetic forces can act on objects

• a line that connects opposite magnetic poles and represents the strength and direction of the magnetic field

• one of the two opposite ends of a magnet

• the energy that is stored in an object or system

 A material in which charges can move easily

• Electromagnetism

• Magnet

• Electric motor

• Conductor (Electrical)

What do the lines around this magnet represent?

• North Pole
• South Pole
• Magnetic Declination
• Magnetic Field

If you place the North pole of a magnet next to the South pole of another magnet, they will:

• Attract
• Repel
• Do nothing
• Shatter