Physical Science

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Gravitrax Lifter Expansion Set
Gravitrax Lifter Expansion Set
Item: 142354
Status: In Stock
$25.99
$19.95
8 years & up. Experience the power of gravity with the Gravitrax Lifter Expansion Set! With over 25 additional elements, increase the action by taking your marble run experience to a whole new level. Add the Lifter to the Gravitrax Starter Set and raise the marble two levels higher by pressing a button-operated elevator. Gravitrax Starter Set not included.
Chemistry Plus School Science Pack
Chemistry Plus School Science Pack
Item: 51584
Status: In Stock
$263.95
$100.00
Grades K - 5. Learn all about the alphabet of the universe - the periodic table of elements. This dynamic combination of the ScienceWiz™ books, kits and internet resources provide the content and materials for meeting National STEM Requirements. Students will gain the skills necessary to do scientific inquiry and will develop a rich framework of knowledge in the areas of Chemistry and Technology, as well as an enriched historical and social perspective. Kit contains twelve 40 page student… More »
Ancient Plate and Fossils
Ancient Plate and Fossils
Item: 63207
Status: In Stock
$39.95
$24.95
3 years & up. Explore the relics of the old world. Place them in a sand table for children to uncover, analyze, and document.
Seashore Seashells
Seashore Seashells
Item: 62979
Status: In Stock
$10.95
$8.50
3 years & up. Includes a set of 10 specimens enclosed in a storage container. Identification card with images included. A great beginning to discovering geology! Made in the USA.
Gravitrax Building Expansion
Gravitrax Building Expansion
Item: 146922
Status: In Stock
$25.99
$19.95
8 years & up. Experience the power of gravity with Gravitrax! Increase the action by increasing the height of your run with the Gravitrax Building Expansion. With over 25 additional elements, expand your Gravitrax Starter Set vertically combining height tiles, base plates, freefalls, switches, and even another level. Test yourself to see how high you can build your track before reaching the finish. Gravitrax Starter Set not included.