So put your kids in charge of eliminating single-use plastic from an upcoming family vacation, and watch as your little planet protectors become master planners, assertive activists, and creative ...

After all, children understand that trash can harm animals, choke water plants, and contaminate groundwater. But true stewards of the planet inspire people outside the family to keep the Earth clean.

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. Why does Jupiter look like it has a surface – ...