Crack-Open Geode, Large

Have a geode-breaking party or just enjoy discovering what's inside each one of these natural geodes.

Crack open this 3" - 4" mega-sized geode to discover mineral deposits or crystals inside.

Break open a plain-looking rock to see if there are quartz crystals inside.

Although they look like ordinary rocks, geodes are often full of beautiful crystals. Using the instructions & rock pick inside this deluxe kit, crack open 10 medium-sized geodes and discover the crystal formations inside!

Grow a beautiful crystal garden directly from these mineral samples.

This Earth Science rock collection of 75 number-coded, unmounted specimens is a valuable tool for demonstrating physical properties, major rock-forming minerals & more. It's the perfect rock kit for any rock hound!

This science kit makes an excellent introduction to the world of rocks and minerals.

This mineral test kit contains the tools you need to test and identify all the rocks and minerals you collect.

This hands-on rock collecting starter kit is designed for kids who love rocks! It comes with all the tools they need for exploration, in one convenient carry-all.

Use this complete Crystal Growing Experimental Kit to grow seven different crystal types in a variety of sizes and colors.