first grade earth science

National Geographic Slime & Putty Science Lab

Code+Control Dinosaur Robot: REX

Wind Power (V 5.0)

Wow in the World: The Ultimate High-Flying Air Rocket

I Dig It! Rocks & Fossils - 24 Mini Excavation Gift Set - 2L

National Geographic Crystal Garden Science Kit

Wow in the World: Break-Open Crystal Geodes by Thames & Kosmos

NATIONAL GEOGRAPHIC Rocks & Fossils Kit, 200+ Piece Set with Many Crystals, Gemstones, Geodes, Real Fossils, Rose Quartz, Jasper, Aventurine & More

Thames & Kosmos Roller Coaster Engineering STEM Kit

Robotics: Smart Machines - Tracks & Treads

Hydropower

Motors & Generators

Wow in the World: Everlasting Volcano

Thames & Kosmos Happy Atoms Complete Set (50 Atoms)

Ooze Labs: Instant Snow Station

Wow in the World: Kids’ Microscope & Biology Kit

National Geographic Stunning Science Chemistry Set: Educational Science Kit with Experiment Guide, Glasses & Tools for Kids

NATIONAL GEOGRAPHIC Break Open 15 Premium Geodes, Includes Goggles, Detailed Learning Guide, 3 Display Stands, STEM Science Toy & Educational Gift

Gummy Candy Kit - Bunnies, Eggs & Tulips

Renewable Energy Lab

National Geographic Explorer Science Series - Science Magic Kit

I Dig It! Dragons - Dragon Egg 24-Piece Gift Set

The Thames & Kosmos Gyroscope - 12-Pack Gift Bundle