Water is an unbelievable substance! Besides being necessary for all life on earth, it also has some interesting properties we can study! Did you know that water actually has a skin on its surface that creates a force called Surface Tension? This week we’ll explore...
Air is all around us but isn’t always visible. We can feel air when it blows from place to place because of pressure and we can tell that is is all around us because it takes up space. When an object moves through the air, it slows down because air is pushing on it...
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WELCOME TO THE LAB. Instant Access for all registered subscribers to all Professor Egghead Virtual Laboratory videos. GET ACCESS TO VIDEOS Login to Access your videos! Username Password Forgot your password? Login go to weather or not go to trapped in tar pits go to...
We all know that Water is one of the most crucial ingredients for life on Earth, but did you know that it also has a life of its own? I hope you all brought your raincoats, because this week we’re going to follow the thrilling life of Water as it cycles through its...
