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NATIONAL GEOGRAPHIC 60-Piece Magnetic Marble Run STEM Building Set for Kids & Adults

Dan&Darci Squishy Anatomy - Human Body Model - Science Kit for Kids - STEM toys - Birthday Gifts for Boys & Girls - Educational Toys

50PCs Microscope Kit Set in Carrying Box for Kids Educational Science Lab with 120X - 1200X Microscope Slides Specimens -Play22usa

Thames & Kosmos Chemistry C500

Galileo 500mm x 45mm Children's Astronomical and Terrestrial/Land Telescope Kit - Black

fischertechnik Crazy Reactions

Plus-Plus® Learn to Build BIG Activity Set

Hape: Junior Inventor: Optical Science Lab- 54pcs, Ages 4+

Unique Bargains Measuring Tape 1.5M Push-Button Macaron Color Square Tape Measure +/-5% Accuracy Fiberglass 1.57"x1.57"x0.39" 1 Pcs

Unique Bargains Measuring Tape Square Push-Button Lanyard Tape Measure +/-5% Accuracy Fiberglass 1.57"x1.57"x0.39" 1 Pcs

Unique Bargains Ruler Square Ruler 30cm +/-5% Accuracy Acrylic Gradient 11.81"x0.39"x0.39" 1 Pcs

Unique Bargains Ruler Square Ruler 20cm +/-5% Accuracy Acrylic Gradient 7.87"x0.39"x0.39" 1 Pcs

Unique Bargains Tape Measures +/-5% Accuracy ABS Plastic Green 1.85"x1.85"x0.67" 1 Pcs

Unique Bargains Tape Measures +/-5% Accuracy ABS Plastic Blue 1.85"x1.85"x0.87" 1 Pcs

Unique Bargains Tape Measures +/-5% Accuracy ABS Plastic Pink 1.85"x1.85"x0.67" 1 Pcs

Unique Bargains Tape Measures +/-5% Accuracy ABS Plastic Green 1.85"x1.85"x0.87" 1 Pcs

Unique Bargains Tape Measures +/-5% Accuracy ABS Plastic Pink 1.85"x1.85"x0.87" 1 Pcs

Unique Bargains Tape Measures +/-5% Accuracy ABS Plastic Blue 1.85"x1.85"x0.67" 1 Pcs

Unique Bargains Ruler Square Ruler 15cm +/-5% Accuracy Acrylic Gradient 5.91"x0.39"x0.39" 1 Pcs

Unique Bargains T-Square 11.81" Measurement Black Numeral Dial Clear T-square Ruler

Learning Advantage® Mini Magnifiers - Set of 10

36 Pcs Wooden Stacking Blocks ,Sensory STEM Building Stones, multi-use marvels,birthday & christmas gift

Supertek® Hooke's Law Kit