When things push against one another, they produce pressure. Pressure may be a live of…

A blue whale have weigh the maximum amount as twenty elephants, however it’s no drawback…

When waves of energy vibrate within your ears, you would possibly desire singing or dance.…

MagnetismMagnetism could be a force which will attract (pull toward) or repel (push away). Materials…

When you see a airplane sweeping through the sky, or watch a automobile whizzing past,…

Twisting, bending, squashing, and stretching of these things happen thanks to forces. Once you squeeze…

Mirrors play throw and catch with light. They catch light from in front of them…

All atoms contain charged protons and charged electrons. Electricity is a flow of charged electrons…