• Are there specific factors or parameters that affect magnetism?
• What are the magnetic surfaces in your home/kitchen/workplace made of?
• Why does Earth has a magnetic field?
• What are some of the inventions or ways humans have made use of Earth’s magnetic field?
• Breakfast cereal is often fortified with iron. Do you think the iron in cereal is magnetic? Why or why not. Now watch this video

Post a paragraph or two about what you found most interesting, or what you learned through this investigation into magnetism.