Thames & Kosmos Crystal Growing Science Experiment Kit For Kids On Sale #BoredomBuster #GiftForKids
Thames & Kosmos Crystal Growing This fun science experiment is only $32.35 (reg. $39) It’s in stock Dec 23, so I wouldn’t recommend it for Christmas, but it would a fun homeschool activity or boredom buster over Holiday break. Learn about the structure and geometry of crystals Grow dozens of dazzling crystals Mold fun plaster […]