Expedition : Skull Of Tyrannosaurus Rex Reviews

Customer Ratings:

My 9 year-old son who's really into gems and minerals received this for Christmas. Great gift! There's instant gratification with the "crystal mine," one of those dig it type activities, and fun watching different colored "gems" (simple crystal formations) grow on a rock which you supply. This takes about a week. My son has a collection of these crystal formations displayed in his room. With adult help and supervision, a child as young as 6 or 7 could have fun with this kit. One caution, though. My younger son accidentally spilled the green growing solution which contains a huge amount of coloring. Though we were able to clean it up, it was a big mess on the granite counter, wall, and tile floor. Next time we chose a container with a lid. Overall, a very cool gift, and different than anything I was able to find locally.

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this is a great product for that kid who loves science or that adult who likes to experiment. excellent educational item