Sold out Temporarily Out of Stock Thames & Kosmos 6651074 Catapults & Crossbows Product Description Its time to get medieval on physics! Build ten sleek and updated models of catapults and crossbows. These classic siege weapons from the middle ages also happen to be great tools for teaching physics, including lessons in force,... $26.95 $24.25 Temporarily Out of Stock Compare
Sold out Temporarily Out of Stock Thames & Kosmos 676919 My Discovery Telescope 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... $24.95 $22.45 Temporarily Out of Stock Compare
Add to Cart The item has been added Thames & Kosmos 677016 Telescope Description: Thames & Kosmos 677016 Telescope Set 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... $49.95 $44.95 Add to Cart The item has been added Compare
Add to Cart The item has been added Thames & Kosmos 678001 Plasma Ball Description: Thames & Kosmos 678001 Plasma Ball Marvel 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... $32.95 $29.65 Add to Cart The item has been added Compare
Sold out Temporarily Out of Stock Thames & Kosmos 678002 Gyroscope Description: Thames & Kosmos 678002 Gyroscope This 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... $9.95 Temporarily Out of Stock Compare