Karl`s PC Help Forums

Physics Girl
marymary100 - 26-6-2017 at 20:55

H2O experiments


LSemmens - 27-6-2017 at 02:23

I knew most of them, hadn't seen the paper clip before.


marymary100 - 27-6-2017 at 06:03

I knew most of them individually but it looks cool enough together to get children interested in learning. Good that it's a woman too - gets more girls interested.


Quaver - 27-6-2017 at 07:38

Soap in coffee?:(