Students take practical experiments with water in the University of Cambridge’s Department of Chemistry with Dr Peter Wothers. They explore why ice floats on water, what happens as water expands ...

There appears to be very little mixing where the hot and cold water meet. What do you think would happen if you switched the jars around? Try the experiment again but this time, first place the jar ...

Dr Yan demonstrates just how super cool science can be. Take three to six (sealed) plastic bottles of mineral water. Place them ... Tip: You can do this experiment without using the bucket and ...

Dive into the world of science with these amazing tricks and experiments, perfect for curious minds! From mind-blowing water experiments to clever science tricks, these activities are sure to ...

Have you ever noticed that puddles seem to dry up faster on a warm day than on a cool day? Why does that happen ... evaporation from the paper on the hot water than on the colder water. Temperature ...