I bought this Klutz Rock, Gem and Geode maker lab kit the other day. It comes with 31 different rocks and gems and I personally think it's pretty cool to have a collection and find out more about God's treasures he's put in the earth.
However, even the book that comes with it can't seem to get away from the questionable science when it claims, on page 27 in Experiment #5 Home-grown Geode
Geodes are sort of like Earth's hidden treasure. When you crack open one of these rocks, you'll find layers and layers of sparkly crystals! It takes millions of years for a geode to form. Geodes can be all kinds of colors, from purple amethyst (see page 10) to pale pink.
haha millions of years, yet this home grown geode (it gives instructions on how to make it, using the crystal powder and plaster of paris and mould that comes in the kit) can be made and grown in just a week!
I'm like, just drop the 'millions of years' thing science writers, you ain't fooling anybody. If I can make one in a week, then surely it didn't take MILLIONS of years to form in the earth.
However, even the book that comes with it can't seem to get away from the questionable science when it claims, on page 27 in Experiment #5 Home-grown Geode
Geodes are sort of like Earth's hidden treasure. When you crack open one of these rocks, you'll find layers and layers of sparkly crystals! It takes millions of years for a geode to form. Geodes can be all kinds of colors, from purple amethyst (see page 10) to pale pink.
haha millions of years, yet this home grown geode (it gives instructions on how to make it, using the crystal powder and plaster of paris and mould that comes in the kit) can be made and grown in just a week!
I'm like, just drop the 'millions of years' thing science writers, you ain't fooling anybody. If I can make one in a week, then surely it didn't take MILLIONS of years to form in the earth.