Get the stone-cold facts on rocks!
Packed with 29 unique rocks, gems, and minerals, this is the perfect kit to start or expand a rock collection. Build a color-changing light-up display with an agate slice: use it as a lamp, or study the stones up close with the included magnifying glass. Learn fun facts about each rock in the fully colored 32-page book including 6 experiments and activities with easy-to-find ingredients from home.
Need to Know:
Comes with: Blue Agate Slice + 28 new rocks, materials to build a display light, magnify glass