Hi, here are some that our club has done :)
Making/growing Copper Sulphate crystals (mass can be kept track of and charted over a period of time if you fancy - can be turned into a competition!), film canister rockets, swabbing areas in the school and seeing how much growth they get on Agar...
We use a DYMO (https://www.ypo.co.uk/product/detail/stationery/labelling/721522)
You can get lots of different sized labels, and as it prints using heat you don't need to buy ink. Unfortunately, you can't add colour hazard codes, but we write the name of the hazard on the label and then use...
Going for a spacecraft themed name might work. Instantly recognisable! Discovery, InSight, Pioneer and Curiosity might be good shouts, although I'm a bit of a space nerd, so I might be a little biased here :p
I'm so useless :( I found a similar item by searching harmonic motion
But still am not sure how it works.
Lets see if it works 3rd time lucky!
We found this whilst doing the inventory and aren't quite sure how it works. After some investigation we think that it's to do with Harmonic Motion, but can't find any instructions for how to use it.
Any help is very much appreciated :)