science fair cardboard

KiwiCo Domino Machine: Educational Science & Engineering Toy for Creative Thinking

Dan&Darci Make Your Own Foil Animals Kit – 10 Canvases, 75 Foam Stickers, 100 Colorful Foil Sheets, Googly Eyes for Creative Fun, Gifts for Kids

MasterPieces 300 Piece EZ Grip Jigsaw Puzzle - Coca-Cola State Fair - 18"x24"

Snap Circuits Arcade Science Kits

The Practical Science of Herbs - by Aisha Hill-Hart (Paperback)

Smithsonian 3-D LED Solar System: Science Kit, Instruction Guide, Astronomy Education for 3rd Grade

Snap Circuits It Board Game Science Kits: Educational STEM Toy for Creativity & Engineering, Grades 1-4

World's Fairs in the Cold War - by Arthur Molella & Scott Gabriel Knowles (Hardcover)

Banana Panda Suuuper Size Puzzle, Solar System, Ages 7+

Playbees DIY Mosaic Picture Frame Kit – Creative Craft Activity for Kids

Dig It Up! Bubbling Volcano Discovery

National Geographic Magic kit: Educational Science & Creative Thinking Toy for 2nd-9th Grade with Activity Guide

35ct 3D Puffy Stickers for Kids' Cute Panda Bears

Dissect It Salamander Lab

Klever Kits Foil Art Kit for Kids - Arts & Crafts Supplies, Animal Foil Foam Stickers, Birthday Christmas Gifts for Boys & Girls Ages 4 and Up

Contixo CB1 Circuit Builder Set, 500 Experiments, 22 Parts STEM Electronics Kit, Snap Circuits Learning Toy for Kids Ages 6+ Educational Gift

33ct 1 Sheet 3D Puffy Stickers for Kids' Creepy Bugs

Contixo Snap Circuits STEM Kit for Kids, 409+ Projects, LED Fan, Sprayer, Flying Saucer, Radio, 38 Parts Electronics Science Kits For Ages 6-12

Doritos 2 Pack Fun Stickers for Kids Classroom, Cute Puffy Stickers for Girls, Boys and Teens, Cool Decal Stickers, Party Favors

Creativity for Kids Stunt Squadron Foam Fliers: DIY Art Kit with Stickers, Foam Material, Ages 5+