National Geographic Ultimate Rock, Mineral & Fossil STEM Kit ONLY $13.73 on Amazon

“This is a great bundle! I am an adult and an avid rock collector and this was a great selection. The reason there are 300 pieces is there is a thick, full small bag of chips and a good amount of smaller pebble stones. There is a small handful of tumbles and a small handful of fossils. I received a great variety! The chips and small pebbles were different stones than advertised, but that can make it a fun challenge for people wanting to learn more. The book was also great with lots of fun information, it also has plenty of pictures so this set is great for kids, young adults, or adults!”

“Great bundle for a little scientist. My newly 5-year-old spent hours digging up fossils and studying minerals when he got this set for his birthday. Some of the steps did require adult help but they were fun projects to do together!”

“This game was a big hit with the grandkids. They enjoyed the game and were able to follow along with easy instructions. They took time to put it together because they played it at all levels. However, once together they were able to have fun. This game is plastic with no mess or thousand pieces to clean up.”