Exploring all of Earth's natural phenomenon with this hands-on science kit that combines the best of geology, physics, and chemistry. Follow the planet's actual rock cycle, building red hot volcanos, mineral springs, and poisonous gas lakes. Make and customize fossils, crystallize new minerals, recreate a T-Rex skeleton, and so much more. Talk about a blast from the past!

From Learning Advantage, for ages 8 yrs-teen.