The force made by a magnet is special because it can make other magnets and some metal objects  _______ without ever touching them. A. explode B. melt C. disappear D. move

Magnetism is an example of  ______ because it is able to push and pull things. A. a force B. a law C. matter D. gravity

20When two objects rub together, the force that opposes the motion of the objects is called _______. A. gravity B. magnetism C. electricity D. friction

Cassie has a magnet that she holds over an iron nail. The nail moves toward the magnet before the magnet touches it.Which of the following is true about magnetism? A. Magnetism is a force that must directly touch an object in order to move it. B. Magnetism is a force that acts at a distance and cannot be seen. C. Magnetism is a force that can be seen in the air as it moves an object. D. Magnetism is not a force, and therefore it cannot move an object.

In your own words, describe what magnetism is. Try to include the terms force, magnet and non-contact in your definition.

Which of the following forces can both attract and repel some objects without touching them? A. magnetism B. spring C. friction D. gravity