Both camps (one for children ages 5 to 8 and one for ages 8 to 12) begin with a unit on volcanoes and geology called "Solid ...

New Cornell University led-research challenges the long-standing belief that active volcanoes have large magma bodies that are expelled during eruptions and then dissipate over time as the volcanoes ...

I set up a simple baking soda and vinegar volcano for my students, adding a few drops of food coloring and letting them help ...