Smithsonian Science Activities Robo Spider Kit, Blue

Smithsonian Science Activities Rocket Science Kit

Smithsonian Motor-Works

Smithsonian Mega Science Lab

4M Kidzrobotix Doodling Robot - DIY Science Engineering Robotics Kit - STEM Toys Gift for Kids & Teens, Boys & Girls (Packaging May Vary)

Smithsonian Magic Rocks Kit - Space by Smithsonian

Smithsonian Diggin' Up Dinosaurs T-Rex Plastic Skeleton Set Educational,Fun,Science,Archeological Playset for Kids Age 8 up

4M Green Science Solar Rover Kit DIY Solar Power, Eco-Engineering Stem Toys Educational Gift for Kids & Teens, Boys & Girls

NATIONAL GEOGRAPHIC Real Bug Dig Kit - Dig up 3 Real Insects including Spider, Fortune Beetle and Scorpion - Great STEM Science gift

Smithsonian Rock and Gem Dig

4M Tin Can Robot - DIY Science Construction Stem Toy For Kids & Teens - Boys & Girls Educational Mechanical Science & Engineering, Robotics