Magnetic Experiments of 2020
Although 2020 was a year of staying home, it gave us lots of time for magnetic experiments! Performing experiments with magnets can teach us a lot about how things around us work and give us a better understanding of our world. In case you missed any of the experiments we talked about this past year, we’ve compiled them all below for you!
For When You’re Bored
Whether you’re looking for something to create or looking for fun, these experiments will help cure boredom! Learn how to make a bottle opener using neodymium disc magnets or create a magnetic sensory jar to keep you entertained and relaxed. You can even spread the fun and teach those around you about magnetic force with the levitating paper clip or pen trick. Find out more about these experiments with this blog!
DIY Magnetometer
Magnetometers are important tools that measure the strength of magnetic fields. They’re essential in assessing the strength of permanent magnets and electromagnets and help us understand the field shape of nontrivial magnet configurations. Create your very own portable Magnetometer inside a Tic Tac Box with our DIY! All you’ll need is:
- 8mm x 1mm magnet
- A large Tic Tac Box
- Ballpen tube
- SS49E linear Hall sensor (can be purchased online)
- Arduino Uno with prototype board (can be purchased online
- 3 thin stranded wires
- 12cm of thin (1.5mm) shrink tube
- A 9V-battery clip