handheld underwater metal detector

The Thames & Kosmos Metal Detector

Supertek® Test Tubes, Rack and More, Glass

4M: Green Science Aqua Robot - DIY Swimming Fish Toy, Solar & Battery Power

AquaPod Water Bottle Rocket Launcher Science Kit - STEM Toy Launches Soda Bottles Up to 100 ft in Air

Klutz: Air Blast Physics Cannon

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

Geomag™ Mechanics Gravity Construction Set, Elevator Circuit Recycled, 207 Pieces

Supertek Plastic Pipettes, Pack of 12

Smithsonian Amber Dig Value Kit

Smithsonian Dinosaur Fossils

Smithsonian Mars Dig Value Kit

Smithsonian Mega Science

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+

Dan&Darci Glow In The Dark Galaxy Puzzle toy Gift for Kids 100 Piece Puzzle, Educational Birthday Gifts for Boys

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+

Mattel Games UNO The Amazing Spider-Man Card Game for Family Game Night,

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

VEVOR Phlebotomy Practice Kit, IV Venipuncture Intravenous Training Kit, High Simulation IV Practice Arm Kit with Carrying Bag

Klever Kits 2 in 1 Root Viewer Kit for Kids - Grow Your Own Plant, Interactive Plant Growing Kit, Educational Garden Set for Boys Girls Age 6+

Binoculars 30x60 Zoom Outdoor Travel Compact Folding Telescope Hunting Day/Night

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

ZICOTO Wooden Doctor Play Set for Toddlers – Durable Pretend Medical Kit for Kids 3–5 with Safe, Realistic Tools and a Carrying Case

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

Costway Antique World Globe for Kids & Adults 5.5-Inch Desktop Rotating Globe for Home

FUN LITTLE TOYS Children's handheld microscope Optical HD portable microscope, microscope biological education science experiment toy gift.(black)

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

Dan&Darci Glow in the Dark Dino Eggs - 12 Eggs with Mini Dinosaur Models and Learning Cards -Stocking Stuffer for Kids, Birthday Gifts, Craft Kit

40X60 Monocular Binoculars With Night Vision BAK4 Prism High Power Waterproof

48 Pcs Slap Bracelets for Kids, Bulk Wristbands with Animals Heart, Party Favors, Classroom Prizes Birthday Exchanging Gifts Stuffers Fillers Joyfy

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

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