Magnets and Magnetism
Week one we explored properties of magnets and ferromagnetic materials in stations. What is a lodestone? Are any metals other than iron attracted to a magnet? How does a maglev train work? Can you make magnet rings float?
The second week we held our fall session challenge. Can you design and build a device that will let you retrieve as many iron disks as possible from a box in one minute?
The second week we held our fall session challenge. Can you design and build a device that will let you retrieve as many iron disks as possible from a box in one minute?