These unique kits feature authentic gems that you may never see in the wild. The different kits contain all sorts of unique gemstones so you and a friend may receive different stones. Start a real collection that any junior scientist will be happy to show off. Receive the necessary tools to help further your child's education long after they have dug up the fossils. Each kit comes with a chisel to allow for excavation and a "Brain Blast" educational poster with fun science facts and experiments on it. We also have an exclusive app to help teach the kids who have gone digital. This fun and educational STEM kit promotes hands-on learning to develop skills in science and paleontology. Children will enjoy digging into the brick to search for exciting scientific specimens and they will learn critical skills in the process.   UNEARTH HIDDEN GEMS : Remove the block surface with the chisel, brush away the dust from your gems, & look at them up close with the magnifying glass! Unveil brilliant crystals & dazzling rocks! DESTINATION DISCOVERY : Take reality to another level with our fun & educational toys! You can explore the universe & fly through space, roam the desert with animals, run from dinosaurs & much more! EXPLORE OUR TOYS : We have toys for boys & girls of all ages : board games & puzzles, plush toys, easels & art kits, science sets & STEM building kits, remote control cars, boats, drones, robots & more! PLAY & LEARN : At the intersection of inspiration, curiosity, & STEM-based edutainment, our toys help spark the imagination & promote the development of science, technology, engineering & math skills. Included : 1 Chalk and exploration Block with 10 Gemstones, 1 Chisel, 1 Magnifying Glass, 1 Dusting Detail Brush, 1 Pair of Tweezers Actual Product Dimensions (Not Gift Box) Inches : 12.13"L x 7.75"H x 2.13"W Actual Product Weight (Not Including Gift Box) Pounds : 2 # Pieces In Set: 5 Learning Skill: Science Recommended Ages: 8 Years And Up Measurements: 7.88 Width/Inches, 2.25 Depth/Inches, 12.25 Length/Inches Assembly: Assembled Base Material: 95% Plastic, 5% Metal Battery Size: Ni-Mh Care: Wipe Clean Country of Origin: Imported p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 15.0px Calibri; -webkit-text-stroke: #000000} span.s1 {font-kerning: none} WARNING: CHOKING HAZARD – small parts. Not for children under 3 years.