Computer Craft - No Time For Flash Cards, Cereal Box laptop
Household re-purpose: water balloon pump! Use big shampoo pump bottle to fill up water balloons without turning hose on and off 100 times. Just give them a big bucket of water to dip into.
Browser button confirmation page
I'd like to try these with craft foam to make diy "nerf" shuriken. Original website is German.
Fossil fish at the Juramuseum Eichstätt