Some of these citizen science projects might require some adult explanation or guidance, especially if your kids are younger, so acknowledging what you have the time and energy to do will help the ...

Do try these at home: Writing with the sun, powering a battery with a bicycle and creating mini-windmills are projects that help kids learn about renewable energy.

a website that provides science lessons for school-age kids, has lots of really cool free modules, including a great activity (click the link) about “energy, motion & electricity.” That ...