alkalinity test kit

Hand2Mind Starter Science Flasks: Educational Science Kit with Stand & Experiment Guide for Preschool Grade Level

Cosmic Dig Kit by Big Discoveries - Planet Gem Fossil Excavation STEM Science Toy (Earth)

Pinball Machine Maker: Gumball Rally

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

Wikki Stix® Wikki Stix® STEM Pak

Learning Resources Cross-Section Earth Model - World Globe for Classroom, Geography

Thames & Kosmos WindBots: 6-in-1 Wind-Powered Machine Kit

Learning Resources Space Rover: Preschool Science Educational Kit with Activity Guide

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

Thames & Kosmos Chemistry C500

Learning Resources Pendulonium Stem Challenge, Engineering Activity Set for Kids Ages 5+

MindWare Dig It Up! Giant Gem Discovery - Science and Nature - 16 Pieces

Motors & Generators

Brainstorm Toys My First Telescope with Light Weight Tripod, Multi-Colour

Kaplan Early Learning Organic Textures Discovery Set - 22 Pieces

Learning Resources Chick Life Cycle Exploration Set

Ooze Labs: Visible Human Body with Squishable Organs

Learning Resources TurboPop! STEM Challenge -16Pieces, Ages 5+ STEM Toys for Kids

Insect Lore Ant Hill with Prepaid Voucher

Educational Insights GeoSafari My First Telescope - Pink

Teacher Created Resources® STEM Starters, Hydraulics

Kids First: Science Kit

Learning Resources Double-Sided Magnetic Human Body - Anatomy , Bodies Part for Students