How to Show the Area of a Circle is πr^2?
Why is the area of a circle pi times the square of the radius? This amazing DIY project will show you the math behind that formula!
How to Make a 5$ Paper Microscope?
Do you want to have your own microscope just for $5? The Foldscope is a paper microscope that will help you to have your cool science tool!
Attarctive Nails Science Experiment
Attractive Nails is a beautiful do it yourself engineering project. When you are done with it, you can make your own electromagnet.
How to Make A Periscope?
Making a periscope from cardboard and a few pieces of mirror is easier than you might think. Here are plans and instructions for a periscope.
How to Make a Potato Power?
Did you know that the humble potato can power a light bulb? That's right! Your favorite food is a mini battery! Here is how!
How to Make a Homemade Water Bomb?
Do you want to have free fun at home with your kids? Here is utterly interesting do it yourself engineering project for you!
Burning Pudding Science Experiment
Do you want to see something pretty interesting? Here is a DIY science experiment for you and your children to do at home.
A Tough Nut To Crack Science Experiment
Here is a fun and useful science experiment! You can use Brazil nuts and a nut cracker to open the shell without damaging the nut.
How to Build A Compass?
Do you want to make a homemade compass using a needle and a magnet? It's a very simple and fun experiment about magnetism.