Groovy Shop / PREORDER: Here Comes The Sun
Engineering Design Challenge - A Lesson in Solar Energy
You’re shipwrecked on a deserted island with only your Groovy Lab in a Box. Inside your groovy box are the materials to design and build a solar balloon, solar oven, conductivity tester and a desalination plant. How can you eat, drink and get someone to rescue you using only your Groovy Lab in a Box materials?
Investigate Solar Balloons, Solar Ovens, Conductivity Tester and Build Your Own Desalination Plant!
Orders ship in August.