5.1M views · 1.4K reactions | How do you take copper wire, a battery and magnets and make electric train? With science! This super simple DIY physics demo uses electromagnetic induction to propel a train made of magnets and batteries. Physics Girl explains the science behind the train in this video -> https://youtu.be/9k7zywli4Vg | PBS Digital Studios | Facebook

116K views · 257 reactions | Must-do experiment: volcano eruption...

Here is a demonstration of that classic science experiment we all know and love! Whether you first saw it watching a TV show or you were able to catch a glimpse in a school science fair, we are all familiar with the erupting volcano experiment. It is such a classic and a great one to support teaching in chemical reactions. Now we show you just how you can do it yourself, in the comfort of your own home and with recycled materials. This is perfect for keeping children of all ages engaged for hour