3rd Grade Gravity and Magnetism

Front

What is gravity?

Back

Gravity is a force that pulls objects toward each other. On Earth, it pulls everything toward the ground.

Front

How does gravity affect motion?

Back

Gravity causes objects to fall downwards and affects how far they can travel when rolled or thrown.

Front

What happens to a toy car on a ramp when more books are added?

Back

The toy car travels farther because the ramp gets steeper, increasing the effect of gravity.

Front

What is magnetism?

Back

Magnetism is a force that can attract or repel certain materials, like iron, and is produced by magnets.

Front

What are the two poles of a magnet?

Back

Magnets have a north pole and a south pole. Opposite poles attract each other, while like poles repel.

Front

Can magnets attract objects without touching them?

Back

Yes, magnets can attract objects made of iron without touching them.

Front

What is the effect of gravity on a dropped ball?

Back

Gravity pulls the ball downwards, causing it to fall.

Front

What is a false statement about magnets?

Back

A false statement is that magnets only have one pole; they actually have two.

Front

What materials can magnets attract?

Back

Magnets can attract materials made of iron, nickel, and cobalt.

Front

What is an example of a force acting on an object?

Back

Gravity is an example of a force that acts on objects, pulling them towards the Earth.