DIY Science Craft Kit: Electric Oscillating Fan for Kids - STEM Educational Toy and Teaching Aid for Elementary Students

$4.30

Science Experiment Kit for Kids - DIY Physics Craft Toy for Boys, Educational Gift for Elementary Students on Children's Day

$24.80

Children's HD Drop-Resistant Optical Lens Colorful Candy Cartoon Compact Cute Portable Baby Exploration Magnifying Glass

$9.90

Children's Science Experiment Kit: Fun STEM Chemistry and Craft Materials for Elementary and Kindergarten Students

$24.80

Complete Butterfly Specimen Making Kit - DIY Tools Including Insect Pins, Spreading Boards, and Display Cases for Biology Science Projects

$4.50

Handmade DIY Washing Machine - Science Craft Project for Kindergarten and Elementary Students, Educational Teaching Aid, Children's Puzzle Science Experiment

$7.04

Saltwater Power Generation Fan Innovative Handmade Model Teaching Aid, Elementary Student Invention Material, Children's Science Experiment Kit

$2.68

Grade 5 Science Project: DIY Steam-Powered Boat Kit with Materials for Homemade Experimental Vessel

$13.40

DIY Three-Body Instrument Solar System Planet Model Wooden Assembly Tech Small Production Sun-Earth-Moon Three-Body Linkage

$9.70

Retro Silk Round Fan Tool Kit, Plant Rubbing Dye Material Pack, Nature Parent-Child Activity, Petal and Herb Printing

$2.28

Science Experiment Small Handcraft Animation Machine, Creative Tech Invention DIY Materials for Children and Elementary/Middle School Students

$9.50

Balance Scale Educational Toy Set with Tray and Weights for Elementary School and Kindergarten Math & Science Zones, Lab Material Toys

$16.00