Three students try out hands-on experiments with carbon dioxide in a science lab. With the help of Dr Peter Wothers at the University of Cambridge, they explore the properties of the air around us.

When vinegar (an acid) and baking soda (a base) are combined, they produce carbon dioxide gas. This gas is what causes the ...

Science, brings us fun and educational experiments perfect for keeping kids entertained between ... Dry ice is frozen carbon dioxide gas, and when placed in warm water, it sublimates into a ...

There is increasing evidence that the level of carbon dioxide in the Earth’s atmosphere is rising. There is also evidence that humans are responsible for this rise. There is more carbon dioxide ...