Stemwurks

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...

Description: Thames & Kosmos 657536 I Dig It! Treasure - Pirate Treasure All hands on deck there's treasure to be found! In this pirate-themed dig-out kit, a replica pirate treasure is waiting to be excavated from a plaster block. With a hammer and...

Description: Thames & Kosmos 657550 I Dig It! Dinos - 3D T. Rex Excavation KitExcavate a T. rex skeleton model from inside a 3D T. rex fossil replica. The T. rex lies before you as a 3D fossil, almost as if it had died just moments ago. Like a...

Description: Thames & Kosmos 665036 Motors & GeneratorsElectric motors and generators are in countless devices, appliances, and vehicles we use every day. They are an essential technology in our modern world. With this kit, you can conduct 25 experiments...

Description: Thames & Kosmos 665050 Magnetic ScienceExplore the invisible and amazing power of magnets with 33 engaging experiments and games. This science experiment kit contains many magnets of different shapes and sizes, and a variety of other...

Description: Thames & Kosmos 665069 Simple Machines Jumpstart your study of mechanical physics by learning all about simple machines and how they're used to make complex tasks easier to do. Through 26 model-building exercises, you'll investigate all six...

Description: Thames & Kosmos 676919 My Discovery Telescope Have you ever seen a close-up photograph of the Moon, with its fascinating cratered landscape? With this telescope, you can investigate the moon's surface firsthand! You can also search the...

Description: Thames & Kosmos 677016 TelescopeSet your sights on the Moon and beyond! With this excellent entry-level telescope, Thames & Kosmos continues a long tradition of inspiring people to reach for the stars. This high-quality refractor telescope...

Description: Thames & Kosmos 678001 Plasma BallMarvel at the wonders of the universe with this mesmerizing electric light show. The plasma ball creates a fascinating display of glowing electric tentacles, like lightning flowing from your fingertips. ...

Description: Thames & Kosmos 678002 GyroscopeThis timeless scientific instrument has been reimagined in a fresh, new design. Experiment with the gyroscope to learn about the physics of motion, forces, and gravity. See and feel gyroscopic forces in action...