Japace Earth Science Kits for Kids Age 4-6-8-12-14, Birthstone Gemstone Dig Kit, Geology Kit with Break Your Own Geodes, Crystal Growing Experiment, Rock Mining Kit Birthday Gifts Toys for Boys Girls

My son asked for one of these kits for his birthday and he was not disappointed. He had a blast digging through it, and was excited to do the crystal growing and geodes as well. Very fun kit!

My daughter LOVED these. She and my husband had a blast. She's asking for more.

My newly 3-year-old son enjoyed digging! The product description suggests an older age; however, after I got it started, he was able to dig and complete the tasks without help. This activity lasted no more than 30 minutes. Easy mess to clean/hose down outside.

My 10 year old is obsessed with everything rocks and he loves all these kits this was a good one!

I gave this Japace Earth Science Kit to my niece after having gotten her a National Geographic dinosaur kit a few years ago. She had a blast with that, so I took a gamble on this since there were some similar components. She loved it. She really liked digging everything out and checking on her growing crystals.Everything is pretty simple and easy to set up and use. It can get a bit messy when digging the stone out, but you can just use the box to contain everything if you want simple and quick. If you don't, just be sure to set up an area to contain all the small chips, chunks, and dust that will fly off.

My son absolutely loved everything that they could do with this set it hit them entertained for hours.

My daughter loves this kit, but her birthstone is an opal, and the opal is missing in the kit. So the one gem she wanted is missing. We checked all of the small pieces but no opal. We did find a tiny Erlenmeyer flask though.

My grandson and I had a blast with this, he loved it and still observes the rocks and crystals.