collective electrodynamics

Aurora Toys Mini Pocket Compass & Whistle Camp Arcadia Versatile Toy Brown 3"

The Purple Cow Einstein Static Electricity Science Kit

Thames & Kosmos Ooze Labs: Big Box of Science

HEX BOTS Wallcrawler Gecko Remote Control Robot Toy

Snap Circuits Light Science Kits: Educational Focus on STEM & Fine Motor Skills with Model Base & LED Components

Motors & Generators

Dissect It Piranha Lab: Educational Science Kit with Tweezers & Guides for 2nd Grade Biology Learning

Ooze Labs: Visible Human Body with Squishable Organs

Playbees Plasma Ball 7" Purple

Link Flying Orb Ball Toys Soaring Hover Pro Boomerang Spinner Hand Controlled UFO Drone

Aurora Toys Small 3-In-1 Flashlight Camp Arcadia Versatile Toy Brown 6"

4M: Green Science - Weather Science - DIY Mini Observatory Kit, Kid 5+

Playbees Plasma Ball 7" Red

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

Uncle Milton Pinball Circuit Lab

Snark Super Snark SS-3 Rechargeable Clip-On Tuner - Black

Klutz STEAM Lab Shark-Tastic Teeth Science Activity Kit Ages 8+

Snap Circuits Nite Lite Science Kits: Educational Toy for Science, Technology, Engineering, Fine Motor Skills

GEARJITS™ Build‑Your‑Own Walkie Talkies Hands‑On STEM Circuit Building Toy

Dig It Up! Discoveries: Cats

Clixo Tiny & Mighty Magnetic Building Set - Artist Edition

Learning Resources Beaker Creatures® Alien Experiment Lab - Ages 5+ STEM Activities for Kids, Experiments for Kids

Clixo Grab & Go - Green/Blue: Magnetic Building Set for Creative Thinking, Fine Motor Skills, 15 Pieces