Our friends at Planet Science have lots of ideas for classroom experiments. We have featured one called 'Pop-Pop Boats'! 

Alternatively you may want to download their 'The Little Book of Experiments' which contains over 30 experiments (with instructions and curriculum links).

Click here to download 'The Little Book of Experiments' from Planet Science.

Click here to read the Pop-Pop Boats experiment.

Click here to visit the Planet Science website.