Test your rock & mineral smarts—are you a Rock Star? Think you know rocks and minerals? Take the Science Trek quiz! Test your smarts on gold, salt, Earth’s oldest rocks, gemstones on Mars, and the ...

Discover how rocks, minerals & the rock cycle change your world. Join the Science Trek team to explore rocks and minerals! Discover how the Earth formed, the three types of rocks, the rock cycle, and ...

The Denver Museum of Nature and Science is planning an expansive new project to transform the Gems and Minerals Hall into a multi-sensory experience. According to the museum, "This new, awe-inspiring ...