Science

Heres another great invention. A bicycle with a propelled jet that goes fast as lightning Jet Propelled Bicycle – Watch more free videos If you liked this post please buy me a cup of coffee to quench my thirst

Now you can control a real car with a remote control Let a car to do all the work for you If you liked this post please buy me a cup of coffee to quench my thirst

Here a really mysterious sounding sound produced using a fire and a tube. At last something that can be used as fun in a science. If you liked this post please buy me a cup of coffee to quench my thirst