science kit for boys

ArtCreativity 24 Piece Expanding Magic Growing Sea Life Capsules

Robotics: Smart Machines

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

National Geographic Crystal Garden Science Kit

Educational Insights Artie Max

Gecko Run: Marble Run Deluxe Starter Set

The Purple Cow Einstein Static Electricity Science Kit

Candy Vending Machine - Super Stunts & Tricks

MindWare Science Academy: Crystal Jewelry Lab - Science and Nature

Dig It Up! Giant Charm Bracelet Discovery

Kaplan Early Learning Specimen Stones: Sea Creatures

VEVOR Human Brain Model Anatomy, 2X Life-Size 4-Part Human Brain Anatomical Model with Labels & Display Base, Color-Coded Detachable Brain Model

Wow in the World: Everlasting Volcano

National Geographic Stunning Science Chemistry Set: Educational Science Kit with Experiment Guide, Glasses & Tools for Kids

Pinball Machine Maker: Gumball Rally

Hydropower

NATIONAL GEOGRAPHIC Amazing Chemistry Set - Mega Chemistry Kit with Over 15 Science Experiments, Make Glowing Worms, a Crystal Tree, Fizzy Solutions, and More

Educational Insights Now You See It, Now You Don't Composting Kit

Wow in the World: Dino Dig & Diorama