chemistry kit

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

Kids First Intro to Gears

Yummy Rainbow Lip Balm Lab - 2L

Thames & Kosmos Physics Workshop

Thames & Kosmos Architectural Engineering

Learning Resources STEM Explorers Machine Makers: Science Kit for Kindergarten with Experiment Guide

The Thames & Kosmos Microscope (with Smartphone Adapter)

Learning Resources Primary Science Lab Set, Science Kit for Kids, Ages 3+

Barron's Science 360: A Complete Study Guide to Chemistry with Online Practice - (Barron's Test Prep) by Mark Kernion & Joseph A Mascetta

Snap Circuits Bric Structures: Educational Science & Engineering Toy for Grades 3-7

Dan&Darci Dig a Dozen Dino Eggs Kit – 12 Unique Dinosaur Models with Excavation Tools, and Learning Cards – STEM Authenticated, Gifts for Boys

Educational Insights GeoSafari Jr. My First Telescope: Preschool Science Kit with Instruction Guide

Motors & Generators

LotFancy Science Kit for Kids 6+, 105 Science Lab Experiments, STEM Project Educational Toy

Snap Circuits BRIC Light Kit

Great Explorations STEAM Learning System - Engineering: Sink or Float Super Challenge

Insect Lore Giant Butterfly Garden® Deluxe Growing Kit - Stem Butterfly Kit w/ Live Caterpillars

Hydropower

Young Scientist Club Young Scientists-set #8

Pinball Machine Maker: Gumball Rally

Snap Circuits Arcade Science Kits