Short demo: The fan in a vacuum pushes air out, creating a system of low pressure. This in turn creates a system of low pressure within the bag, allowing for an entertaining demonstration of the power ...

Ahead of National Science Day, students can try five simple home experiments. Using easily available materials, students can practise safely at home and confidently present these engaging science ...

A simple science demonstration showing how a special powder increases a liquid’s thickness by changing its surface area and flow behavior. Anne Curtis finally addresses viral 'I can buy you, your ...

I read the article on the American Chemical Society’s new strategy (C&EN, Jan. 13, 2025, page 41) and noticed that one of the new core values is passion for science. One way of encouraging a passion ...

Simple chemistry demos using everyday cola reactions illustrate fizz and gas release.

Andrew Harrison/Newspaper Media Group "Spring Into Science" brings the sciences to students for a second year on April 20 at Princeton University in Princeton. Whether it was learning about a ...

This year’s National Chemistry Week (NCW) explored the world of reaction rates with the theme “Fast or Slow . . . Chemistry Makes It Go!” As part of the annual outreach event, participants ...

This page is a collection of science demonstrations we have done to use how you see fit in your instruction. We hold no responsibility for injuries due to someone attempting to do one of the ...