Using this magnetic science kit is easy. First, take out the magnets and start trying the different experiments and games. You can use the magnets to test various materials around you to see if they're magnetic. When learning about magnetic poles, be careful not to force two like - poles together as they'll repel strongly. For the experiments about magnetic fields, you can use the included tools to visualize them. After each use, put the magnets back in the box to avoid losing them. Keep the kit in a dry place to prevent rusting of the magnets. If any parts get dirty, you can gently wipe them with a dry cloth.