Simple Jet Power Partially fill the bottle with vinegar. Wrap a small quantity of bicarbonate of soda in facial tissue… Read More
Homemade 'Tinker Toys' Ages: 4 to 10 We have been spending a lot of time focusing on painting at the… Read More
How to make Tumblewing (Urdu Video) Tumblewing A tumblewing is a paper airplane which rotates about a horizonal axis. Its… Read More
How seed fly: Flying seed, Alsomitra model Flying seed Level Primary Concept The plant spreads seeds to leave offspring by… Read More
You will need two small, light pulleys scrap wood dowel string paper pin or nail Use construction paper or poster… Read More
Mixing Oil and Water Some things just don't get along well with each other. Take oil and water as an… Read More
How to make a simple DIY cotton candy machine at home Cotton candy is one of the worldwide, oldest, and… Read More
How to make ammonia fountain How to make ammonia fountain : The ammonia fountain is a great demonstration used to… Read More
How to make Magic Water-Proof Sand (Magic Sand) In this science experiment you will learn how to make water proof… Read More
Make a simple periscope A periscope is a device commonly used in the submarines to observe above the sea water… 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 mechanical energy produce electricity? When electric current flows through a coil of wire, a magnetic field is created… Read More