Make a solar cell in your kitchen Make a solar cell Video 1 Make a solar cell Video 2 A… Read More
Make a simple and easy TOUCH MOUSE PAD ! Post by Arsalan Shakel Recall your old optical mouse and make… Read More
Electromagnetism Experiment 1 Which direction does the aluminum foil move to? Materials: Aluminum foil, Dry cell, Bar magnet, Scotch tape… Read More
Hot Air or Cold: Which Is Heavier? In this experiment you will learn about air motion, how Hot air rises and… Read More
How can the energy of sound cause something to move? This activity shows that sound can actually do work. It… Read More
How can mechanical energy produce electricity? When electric current flows through a coil of wire, a magnetic field is created… Read More
Activity about Electromagnet. What is an electromagnet? How can you made? Materials needed 1m (1 yd.) of 22 gauge insulated… Read More
Make simple linear motor: In this project you will learn how to make simple linear motor with thin aluminium pipe.It… Read More
Hypothesis If the amount of water is increased the pitch gets lower. I can make music with the bottles of… Read More
When a drop of wax falls down on one side, the candle looses its balance and preponderates to the other… Read More