Stemwurks

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 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 643522A Crystal Growing Grow dozens of dazzling crystals and conduct 15 illuminating experiments with this classic science kit. Experiment with four chemically different crystals each with different properties, including...