Magnetism and Buoyancy

Front

What is magnetism?

Back

Magnetism is a force that can attract or repel certain materials, especially metals like iron, nickel, and cobalt.

Front

What are the two types of magnetic poles?

Back

The two types of magnetic poles are North and South poles.

Front

What happens when you bring a north pole and a south pole of a magnet together?

Back

They attract each other.

Front

What is buoyancy?

Back

Buoyancy is the ability of an object to float in a fluid (like water) due to the upward force exerted by the fluid.

Front

What is the principle of buoyancy?

Back

The principle of buoyancy states that an object will float if it displaces a volume of fluid equal to its weight.

Front

What materials are typically attracted to magnets?

Back

Materials like iron, nickel, and cobalt are typically attracted to magnets.

Front

What happens when two south poles of a magnet are placed together?

Back

They repel each other.

Front

What is a magnetic field?

Back

A magnetic field is the area around a magnet where magnetic forces can be felt.

Front

What is the role of the poles of a magnet?

Back

The poles of a magnet are the parts that are strongest in attracting or repelling other magnetic materials.

Front

What is an example of an object that is buoyant?

Back

A rubber duck is an example of a buoyant object because it floats on water.