slime kit for boys

4M: KidzLabs Anti-Gravity Maglev - 7 Physics Projects, Magnetic Levitation STEM

Gecko Run: Marble Run - Challenge Edition

Snap Circuits STEM Classroom Activity Kit

Renewable Energy Lab

4M: KidzLabs Mega Hydraulic Arm - DIY Water-Powered Robotic Kit, 18" Arm

The Thames & Kosmos Gyroscope - 12-Pack Gift Bundle

hand2mind Ultimate Inventor Toolkit, for Ages 8+

MindWare Crystal Creations Hedgehogs: Warm Colors - Science and Nature - 2 Pieces

4M: KidzLabs Magic Kit - Learn 12 Magic Tricks, Sleight of Hand Set

Dig It Up! Bubbling Volcano Discovery

Educational Insights Geosafari Rockin' Reactions Chemistry Set

E-Blox® Circuit Blox 120, Circuit Board Building Blocks, 49 Pieces

Dr. STEM Lab Microscope Kit, 39pc with Specimen Slides & Adjustable Lens Kids 8+

Teacher Created Resources® STEM Starters, Egg Drop

4M: KidzLabs Kaleidoscope Kit - DIY Optical Light Toy, Mystic Glow

Teacher Created Resources® STEM Starters: Catapult

HexBUG VEX Robotics Red Fork Lift and Fuel Truck STEM Over 150 Pieces

Robotics: Smart Machines - Tracks & Treads

E-Blox® Circuit Blox™ Individual Set, 59 projects

E-Blox® Circuit Blox Lights Starter, Circuit Board Building Blocks, 32 Pieces

NASA Future Explorers: Canadarm Robot Arm Mobility System - 108pc, 8+

Educational Insights Nancy B's Science Club Stir-It-Up Chemistry Lab & Kitchen Experiments Journal, Ages 8+

Educational Insights Nancy B’s Science Club® Reflections Kaleidoscope

Snap Circuits Student Manual for STEM Classroom Activity Kit, 6-Pack