Electromagnet Experiment: Fun DIY Science Kit for Elementary Students – Handmade Assembly Model & Invention Materials

$7.80

Aerospace Model DIY Craft Kit for Kids, Science Project Materials for Elementary Students to Assemble Rockets, Space Stations, and Satellites

$8.63

Science Experiment DIY Earth Day-Night Alternation Demonstration Model Children's Handmade Technology Small Production Teaching Aid Material Kit

$5.50

Electromagnet Experiment Elementary School Fun DIY Science Small Production Invention Handmade Assembly Model Kit R24

$5.20

Little Magician Gift Box Potion Kids DIY Potion Bottle Experiment Material Kit Birthday Gift Boys Girls Toys

$20.20

Magic Paper Circuit Toy Children's Science Experiment Kit, Elementary School Tech DIY Handcraft Material Pack

$13.60

Voice-Controlled Mechanical Dog Voice Control Children's Primary and Secondary School Tech Mini Production Invention Science Experiment DIY Material Kit

$12.50

DIY Remote-Controlled Paddle Boat Launch Model - Electric Tech Craft Kit for Elementary Science Experiments

$6.84

Children's Science Experiment Small Production Material Kit Water Flow Power Physics Self-Made DIY Assembly Model Water Wheel Car

$1.30

Remote-Controlled Paddle Wheel Boat Model for Elementary Students, Tech Mini Project, Handmade DIY Assembly Kit, Science Experiment for Water Use

$25.30

DIY Science Craft Kit: Dissolution and Filtration Experiment for Kids, Educational Teaching Tools and Materials for Elementary School Handicraft Classes

$2.90

Sun-Earth-Moon Three-Body Model DIY Kit – Physics Class Handcraft Project for Primary and Middle School Students, Astronomy Teaching Aid and Science Experiment Material

$14.70