Have fun painting your own 6 adorable Russian dolls.
Use them as cute trinket boxes, which ma..
What! No Batteries? Be a scientist as you discover how to power this digital clock using potatoes..
Experience the power generated by this easy to assemble lightweight super propeller racer. It is ..
Build this fun and educational solar powered aircraft with your child and show them how solar ene..
Assemble a smart robotic crab which could detect the edges of any platform and make swift turns t..
Batteries low on your calculator? No problem!
Recycle tin cans and pencils to generate electr..
Build your own rocket using just a bottle, water and a pump.
Watch the rocket soar as high as..
This ultra smart weather station has many functions.
You can keep track of weather changes, l..