Science
Popular in Science
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$21.99Kit to build, poster, reference book. Learn More
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Regular Price: $21.99
Special Price $21.29
Large, clear inflatable ball with a subtle textured surface contains 1,000's of tiny, colorful plastic beads. Inflation needle included.. Learn More -
Regular Price: $44.96
Special Price $43.59
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$14.991 book. Recyclable Learn More
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$34.974 Learning Guides; 1 Game Board;1 Set of Die & 4 Game Pieces; 1 Set of 30 Cards; Instructions. Learn More
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$21.99Kit to build, poster, reference book. Learn More
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$35.472 cars, 2 double-sided tracks, 4 weighted blocks, pendulum ball, ladder with 2 removable bars, and a comprehensive activity guide with reproducible materials. Learn More