gordon high precision metal detector set

VEVOR Analytical Balance, 120 g x 0.001 g High Precision Accuracy Lab Scale, g/oz/ct/mg 4 Units Electronic Digital Analytical Balance, White

VEVOR 2 in 1 Ultrasonic Homogenizer, 2000W Power, 20KHz Frequency, 0.79 in Titanium Alloy Probe, Continuous, Timer and Pulse Three Modes,Black+White

VEVOR Rotary Viscometer Rotor, 1-80 cP, 0# Viscometer Spindle, Stainless Steel, with Storage Case, Silver

Geomag™ Mechanics Gravity Construction Set, Vertical Motor Recycled, 183 Pieces

VEVOR Mini Centrifuge Machine, 3013xg RCF Electric Laboratory Centrifuge Machine with 2-in-1 Rotor for 0.2/1.5/2ml Tube Capacity, White

VEVOR Centrifuge Machine, 100-1900xg RCF Electric Laboratory Centrifuge Machine with 1Rotor for 2/5/10/15ml Tube Capacity,Low Speed 500-4000rpm,White

VEVOR Centrifuge Machine, 100-2100xg RCF Electric Laboratory Centrifuge Machine with 1 Rotor for 2/5/10/15/50ml Tube Capacity, White

VEVOR Laboratory High-Temperature Circulating Oil Bath, Up to 300℃/572℉, 30 L Lab Constant Temperature Heating Tank, 0.1℃ High Precision, White+Black

Joyfy Science Kits for Kids, 85+ STEM Educational Experiments Toys Featuring Erupting Volcano & Crystal Tree, Birthday Gifts for Boys Girls Age 6-12

Klever Kits 36-in-1 STEM Robot Building Kit - Motor Robot Science KIt Educational Toys Creative Birthday Gift for Boys & Girls Age 8+

Best Choice Products 30-Piece STEM Kids Microscope Science Kit w/ 100x, 600x, 1200x Zoom, Slides, Carrying Case

Best Choice Products 4-in-1 Science Project Kit, STEM & STEAM DIY Lab Experiments for Kids

Joyfy 2 in 1 Microscope Set for Kids, Portable Microscope with 12 Specimen Slides, 60X-180X, Educational Science Kit STEM Toys for Kids Aged 5+

Kids Portable Microscope 50X-300X with LED & UV Light, Handheld Pocket Microscope for STEM Learning, Outdoor Science Toy for Ages 6+

Geoworld 10 Insect Set - 10 Real Insects Resin with Magnifying Glass & Booklet - Great for Science Projects - Kids Scientific Educational Toy

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

Klever Kits 50+ Space Circuit Projects - STEM Electronics Kit with 46+ Components for Kids Ages 5-8+, Educational Science Toy for Young Explorers

Dan&Darci Dig a Dozen Gem Blocks Kit - 12 Real Gemstone Excavation Blocks with Tools and Learning Cards, Educational Gift for Kids

Playbees STEM Circuit Board Building Kit for Kids Ages 8-12

Contixo MS2 Kids WiFi Microscope with App, 200X-1000X Zoom, Camera & LED Lights, Portable STEM Science Toy Gift For Age 3-12

Kids Handheld Microscope 50X-300X with LED Light, Portable Mini Pocket Microscope for Science Exploration & Outdoor Learning, Ages 6+

Universalfun Kids Microscope Science Kit, 1600X Binocular Microscope with Dual LED, 4-Color Filter, Phone Adapter & DIY Specimen Kit for Students

Playbees Plasma Ball 7" Red

Dan&Darci Crystal Science Experiment Kit, Educational Gift for Boys & Girls, Cool Craft Kits for Kids

Jurassic Dinosaur Fossil Dig Kit – STEM Excavation Set with 5 Dinosaur Skeletons, Tools & Educational Fun

Dan&Darci Dig a Dozen Dino Eggs Kit – 12 Unique Dinosaur Models with Excavation Tools, and Learning Cards – STEM Authenticated, Gifts for Boys

Contixo Snap Circuits STEM Kit for Kids, 409+ Projects, LED Fan, Sprayer, Flying Saucer, Radio, 38 Parts Electronics Science Kits For Ages 6-12

Playbees Newton's Cradle 7 Beads Black

Dan&Darci Jumbo Dino Easter Egg - Unearth 12 Unique Large Surprise Dinosaurs in One Giant Filled Egg -Easter Gifts for Kids

Dan&Darci Advanced Professional Rock Tumbler Kit – with Digital 9-Day Polishing Timer STEM Gift for Kids All Ages, Geology Toy

Kids' handheld microscope Optical HD portable microscope - Plastic - Fun Educational Toy - Gift for Kids

Dan&Darci Galaxy Gems Planet Dig Kit – 9 Planets with Dazzling Gems, Jewelry-Making Hardware, and Learning Cards for Kids, Educational Gift for Kids