Flere idéer fra Jan
Also know as dehydration of sugar, this is a great no noise, indoor firework and science experiment!
STEM Catapult Challenge
This EPIC Bottle Rocket Flew Higher Than our Two Story House! Use a soda bottle, baking soda, and vinegar. Super fun science and backyard project! Demonstrate Newton's 3rd law of motion.
inject food coloring in lemons and they completely change colour!!!! I need to try this for our school science fair!
Water Cycle Foldable.
It has been a while since I last posted and I feel like a newbie all over again. I decided that I would truly focus on my family over the wi...
Say hello to your new desktop background.
Å nei! Pinterest virker ikke med mindre du