Expand yout possibilities! The Building Expansion offers over 25 additional elements to expand your track vertically. You'll increase the action when increasing the height of your run. Experiment with the combination of height tiles, base plates, freefalls, switches and... [Product Details...]
Expansion Set The Lifter Expansion Set takes your marble run experience to a whole new level with over 25 additional elements. Once the marble reaches the bottom, raise it up to 3 levels higher using the Lifter accessory: a button-operated elevator. Experiment with additional... [Product Details...]
Extend your run! The Trax Expansion offers over 40 additional elements to extend your track. You'll keep the fun rolling when adding distance to your run. Experiment with the combination of height tiles, tracks and curves. Test yourself to see how long you can keep the... [Product Details...]
GeoSafari Glow-in-the-Dark Solar System
Bring the solar system right into your own home! Simply hang the sun and planets from the ceiling, expose to light, then darken the room to create your own night-sky planetarium.
- 1 Sun, 8 planets, and 1 dwarf planet (Pluto) with plastic line for hanging
- Solar system guide with updated information
- Ages 6-12 [Product Details...]
Explore the solar system and learn from 240 fun facts and questions about outer space! This updated version of our best selling GeoSafari Talking Telescope is the ultimate science show-and-tell experience.ﾠ [Product Details...]
Gift certificates for all occasions! Select the amount you want to spend. We issue Gift Certificates for $20, and any amount in increments of $5.00 above that. For in-store use only. [Product Details...]
Experience the Power of Gravity with GraviTrax! With over 100 pieces and 18 different construction elements, the GraviTrax Starter Set offers everything you need to begin building your own action-packed track systems. Discover how the laws of physics affect the journey... [Product Details...]
Play the role of a paleontologist and excavate a replica of a dinosaur fossil relief all by yourself. Use the hammer and chisel to go on a hunt for Tyrannosaurus rex, the dangerous prehistoric giant. Excavate the skeleton relief from the surrounding soft plaster block. The kit includes the skeleton relief buried in a plaster block, excavation tools, and a descriptive manual. [Product Details...]
Kick-start your very own rock collection with the 36 stones, then use the included crystal powder and mold to grow your own geode formation. Collect rocks and conduct experiments, such as a scratch test and float test, to discover their hidden properties. [Product Details...]
