Science, Astronomy & Exploration

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Smart Robot Car Kit Four-Wheel Smart Mecanum Wheel Single-Layer Aluminum Alloy Car Chassis DIY Assembly Kit $31.95
Kids Microscope 10x Science and Education Handheld Microscope 2.0-Inch Pocket USB Microscope Birthday Gifts for Boys $49.95
2X Magic Balancing Bird Science Desk Toy Balancing Eagle Novelty Fun Children Learning Gift Kid Educational Toy $5.95
6-in-1 Solar Science Set Educational DIY Robot Kit Light Powered Toys, Multiple Assembly Shapes $9.95
Monocular Optical Microscope School Children Science Experimental $74.00
DIY Electric Gateway Door Model Kit Science STEM Technologia Experimental Tool Kit Learning Wooden Puzzle Games $7.95
150g Smart Magnetic Levitation DIY Kits Suspension Magnetic Electronic Kit DC12V 2A US Plug $47.95
Solar Windmill Powered Wind Mill Model Desktop Decor Craft Kids Education Wind Power Generation Phot $17.95 Save $5.00 (21%) $22.95
DIY RC Car Toys Assembly Wooden Building Vehicle Toys Racing Car Toy Scientific Experiment Model Kits for Kids $10.95 Save $4.00 (26%) $14.95
All-Metal Vacuum Stirling Engine DIY Hot Gas Turbine Stem Steam Engine Model Set Physical Experiment $84.00 Save $35.00 (29%) $119.00
Microscope for Kids - Portable Handheld Magnifying Glass Digital Microscope for Kids Educational Sci $29.95 Save $14.00 (31%) $43.95
Turbine Blade Motor Turbo Brushless Motor Model Supercharged Aero Engine Cnc Metal Creative DIY Technology Toy $129.00 Save $50.00 (27%) $179.00
Positive Battery Terminal Assembly Set For :90982-05035 $7.95 Save $5.00 (38%) $12.95
Mini Microscope for Kids, 100x-250x Zoom Pocket Microscope,STEM Science Handheld Miniscope Birthday Gifts for Kids $17.95 Save $8.00 (30%) $25.95
STEM Kits, Learn Morse Code, Build a Telegraph Machine, Electric Circuit Experiment, Electricity Kit(No Battery) $7.95 Save $3.00 (27%) $10.95
Science Experiment Toy Early Learning Toy Technology Small Production Wooden Toy for Kids Girls Boys Students Teens $7.95 Save $3.00 (27%) $10.95
Kid Pocket Microscope 1.5 Inch IPS Screen Digital Magnifying Glass Microscope Outdoor for Children Educational Gifts B $36.95 Save $17.05 (31%) $54.00
Solar System Project Kit, PlanetModel Crafts 42 Mixed Sized Polystyrene Spheres Balls for School Science Projects $18.95 Save $9.00 (32%) $27.95
Children Electron Microscope Handheld 500x Magnifying Digital Microscope for Kids Educational Scienc $32.95 Save $15.00 (31%) $47.95
Micro-current Electric Shock Lie Detector, Lie Detector Finger Toys, Truth Or Dare Game Consoles $79.00
Play Pieces Drill Set Creative Drill Child's Power Drill and Screw Set Engineering Toys for Age 3-10 Years $54.00 Save $10.00 (15%) $64.00
Play Pieces Drill Set Creative Drill Child's Power Drill and Screw Set Engineering Toys for Age 3-10 Years $59.00 Save $15.00 (20%) $74.00
0.1V-5.5V Mini Wind Turbine Generator Mini Blade Motor DIY Production Kit for All Kinds of Small Technology for Modeling $54.00 Save $25.00 (31%) $79.00
Electronic Shake Wiggle Device Perpetual Motion Swinging Kinetic Art Craft Desk Decoration $27.95 Save $26.05 (48%) $54.00