We like sports! But sometimes it hurts...Heat packs and cold packs are very useful. But how do they work? We shine light on this in two simple experiments.
2011 was the International Year of Chemistry and the Chemistry Calendar was set up to spread the word of how chemistry is all around us. The Chemistry Calendar Experiments are linked to the different themes of the Chemistry Calendar videos to give educators and students ideas of how to work with these videos in the classroom. Enjoy!
