In 4-5 sentences, answer these questions. Please make it simple and also intended for 8th grade.

"Write the two things that magnetic force depends on.
Write the three types of magnetic metals.
Write how you can increase the amount of magnetic force."

Magnetic force depends on the strength of the magnet and the distance between the magnet and the object. The three types of magnetic metals are iron, nickel, and cobalt. You can increase the amount of magnetic force by adding more magnets or increasing the strength of the magnet.