sea monkey kit

Thames & Kosmos Ooze Labs Soap & Bath Bomb Lab: Science Kit with Spatula, Guide, Test Tube, PH Strips

Kids First Boat Engineer by Thames & Kosmos

Ooze Labs: Slime Lab

Discovery Hungry T-Rex Feeding Game

Saltwater Fuel Cell Robot

Smithsonian Mega Science

Dan&Darci Dig a Dozen Gem Blocks Kit - 12 Real Gemstone Excavation Blocks with Tools and Learning Cards, Educational Gift for Kids

Hand2Mind Starter Science Test Tube Set: Educational Science Kit for Preschoolers

Yummy Rainbow Lip Balm Lab - 2L

Kids First Intro to Gears

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

National Geographic Rock + Mineral Starter Kit

Thames & Kosmos Architectural Engineering

The Thames & Kosmos Rock Tumbler

Ooze Labs: Visible Human Body with Squishable Organs

The Thames & Kosmos Microscope (with Smartphone Adapter)

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

National Geographic Outer Space Dig Kit

National Geographic Glow-in-the-Dark Solar System Activity Kit

National Geographic Ultimate Space Dig Kit Collection