Look in the hills of the Front Range and you’ll find crystals like quartz and shiny minerals like laminated sheets of mica. Up the Big Thompson and St. Vrain, my kids and I know caves lined with them. Take quartz home and chuck it in the rock tumbler for a couple days and you’ve got a pearlescent stone perfect for school show and tell. But find a geode and you’ve got a dragon egg. There is nothing like cracking open a drab rock and seeing the insides shimmer. This activity from Connections Academy will help you make your own.
https://makerbolder.wpengine.com/wp-content/uploads/2015/10/MakerBOLDERLogo4color.FINAL_-300x179.png 0 0 Martha Lanaghen https://makerbolder.wpengine.com/wp-content/uploads/2015/10/MakerBOLDERLogo4color.FINAL_-300x179.png Martha Lanaghen2014-12-22 07:48:172017-07-18 15:02:16Make Eggshell Geodes With Connections Academy