Cartesian Diver Design Challenge – Flinn Scientific Canada

Introduction

Cartesian divers are great toys that can be used to teach important science concepts. Several variations of Cartesian divers are on the market. Imagine that you and your classmates are members of a research and development team at a toy company and are challenged to design a new 7 Cartesian diver toy. Continue reading

Steve Spangler Ultimate Can Crush

On this episode of The Spangler Effect, fire, ice and a steel drum are all Steve needs for his final experiment. But don’t worry… you’ll learn how to perform the classic Can Crusher trick using an ordinary soda can and a little atmospheric pressure. Get a behind the scenes look at what happens as Steve and his team prepare for his next appearance on the Ellen DeGeneres Show.
Show
The Spangler Effect
Season
01
Episode
05
Release date
2/29/12
Running time
14:05
Actor
Steve Spangler

The Pressure is On!

Water tap

Air takes up space, has weight, and has pressure. These properties of air create forces that affect structures and can create natural phenomena that affect our way of life and have effects on our weather. The following experiment may give you some insight into the role air pressure plays on structures and the weather around us. Air pressure can be explained by Pascal’s law that says that the force of air acts the same in all directions. We don’t normally feel air pressure because the air pressure is evenly distributed all over and against our skin.

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