boys slime kit

Etokfoks Paper Airplane Kit 32 Colorful Origami Sheets 16 Classic Designs Digital Manual Only for Boys and Girls Ages 6 to 12

MindWare Explore S.T.E.M. with Marie Curie Science Kit – STEM Projects for Kids Ages 8 & Up

Cra-Z-Slimy Fruity Fluff Fun

Cra-Z-Slimy Cookie Butter Extravaganza

Cra-Z-Slimy Scoops Supreme

National Geographic Air Rocket with 6 Rockets

National Geographic Completely Gross

National Geographic Classic Magic Trick

Discovery #Mindblown DIY Toy Model Engine Kit

Discovery #Mindblown Solar Robot Creation STEM Science Kit 190pc

Thames & Kosmos Robotic Solar Flower

4M: Solar System Planetarium - Build 11.8" Glow-in-the-Dark Model, DIY STEM

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

Break Open 2 Jumbo Geodes Earth Science Kit for Kids

4M: KidzLabs Tornado Maker - DIY Battery-Powered Water Tornado, STEM Science

Learning Resources Pumping Heart Model - Science Classroom Must Haves, STEM, Ages 8+

The Thames & Kosmos Metal Detector

The Thames & Kosmos Rock Tumbler

NATIONAL GEOGRAPHIC Starter Metal Detector Kit for Kids with 7.4" Waterproof Coil & Trowel

National Geographic 2025 Amazing Science Advent Calendar

Magnetic Science STEM Experiments by Thames & Kosmos

Learning Resources Human Body Anatomy Model, Ages 8+

4M Glow-in-the-Dark Solar System Mobile Making STEM Kit

Learning Resources Brain Model - Anatomy and Science Classroom Must Haves, Human Body