Stemwurks

Description: NSI International 49010 Smithsonian Electronic Crystal Growing Kit The Smithsonian Electronic Crystal Growing Kit gives kids all the tools they need to grow frosty diamond-shaped crystals using potassium sulfate and spiky crystals with...

Description: Thames & Kosmos 556001 Jurassic World: Dominion Dinosaur Dig - Blue, T. Rex, and Amber Discover the source of our knowledge of dinosaurs! With this STEM kit, you can play the part of a paleontologist on the hunt for evidence of these...

Description: Thames & Kosmos 556002 Jurassic World Dominion Flying Pterosaur - Quetzalcoatlus Now you can have your own model of the flying Pterosaur, Quetzalcoatlus, that™s featured in the Jurassic World: Dominion movie! Inspired by space shuttle toys,...

Description: Thames & Kosmos 567005B Kids First Science Laboratory Preschoolers and kindergartners have a natural curiosity to explore and learn about the world around them through experimentation, observation, and play. This kit was developed according...

Description: Thames & Kosmos 601509 I Dig it Dinos! - Dino Egg Embark on an exciting journey of discovery with the Thames & Kosmos I Dig it Dinos Dino Eggs Excavation Kit. Each egg holds the anticipation of uncovering a hidden plastic dinosaur model...

Description: Thames & Kosmos 601607 I Dig It! Rocks & Fossils A geological expedition in the palm of your hand! This gift set, perfect for geologists-in-training, is filled with 24 individually wrapped mini excavation blocks. Each block contains one real...

Description: Thames & Kosmos 630409 I Dig It! Dinos - Glow-in-the-Dark T. Rex Excavation Kit Excavate your own glow-in-the-dark Tyrannosaurus rex skeleton model. This dangerous prehistoric giant comes to life when you excavate its bones with a hammer...

Description: Thames & Kosmos 630432 Kids First Big & Fun Microscope This big, colorful microscope was designed specifically to enable young kids to have successful microscopic viewing experiences, and to be a fun tool for early biological investigations...

Description: Thames & Kosmos 630447 I Dig It! Rocks - Real Minerals Excavation Kit Learn how geologists dig up minerals and gemstones and where can you find them in nature. Dig five different minerals out of the plaster block. Learn about the mineral...

Description: Thames & Kosmos 630461 I Dig It! Fossils - Real Fossils Excavation Kit Learn how paleontologists dig up fossils and where can you find them in nature. Dig animal fossils and fossilized tree resin out of the plaster block. Learn about your...

Description: Thames & Kosmos 630492 I Dig It! Dinos - T. Rex Tooth Excavation Play the role of a paleontologist and carefully excavate a replica of a full-sized tooth of a Tyrannosaurus Rex. The 4. 7-Inch-long tooth is a full-sized reproduction of an...

Description: Thames & Kosmos 632120 Giant Dinosaur Skeleton Kit The Tyrannosaurus rex is one of the most famous prehistoric animals. This ferocious carnivore was one of the largest meat-eating dinosaurs. With its magnificent teeth in its massive jaw and...