The week ago. I search for information on the Smithsonian Smithsonian Micro Rock and Gem Dig, so i would like to describe here.
Smithsonian Micro kits are a true everyday product for that quick science fix.Product Dimensions (inches) 1.5 (L) x 6 (W) x 7 (H)Age 8 to 14 years From the Manufacturer A world of adventure discovery and wonder. Dig for semi precious gemstones and minerals and identify your treasures. Test for hardness and streaks. You'll be amazed at what you will find. Get your quick science .... Read more or Check Price
Comments from other users
Smithsonian Rock and Gem Dig This is so fun the kids keep asking more of them. It took hours to do and love to find all things. Bit ' messy but will worth. Published on March 17, 2012 by auntb1961
I bought this for my 4 year old because I thought it would be a good way to get her interested in gemstones geology and archeology and that would be a fun activity for a ... Published on November 26, 2011 by Jessica Davis
My son is 7.5 years has received this for Christmas. Had a great time chipping away to find the stones. Fun hands-on activities for boys and girls. The rocks are quite small . Published on February 22, 2011 by Mabel