Science Kits : Engineering & Construction Toys

National Geographic Glow in the Dark Marble Run - 50pc: Educational Focus on Creative Thinking & Engineering, Grades 2-11

National Geographic 100 PC Marble run: Creative, Engineering, Physics, Activity Guide Included

Discovery #Mindblown DIY Toy Model Engine Kit

Snap Circuits 300-in-1 Science Kits: Educational Electrical Circuit Board Toy for 2nd Grade Engineering Skills

Snap Circuits Arcade Science Kits

Snap Circuits BRIC Light Kit

Snap Circuits Beginner Science Kits: STEM Learning for Grades 3-6, Includes Instruction Guide

Snap Circuits Light Science Kits: Educational Focus on STEM & Fine Motor Skills with Model Base & LED Components

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

Candy Vending Machine - Super Stunts & Tricks

Snap Circuits UFO

Mechanical Engineering: Machines & Vehicles

Pinball Machine Maker: Gumball Rally

Estes II Series Pro Black Brant XII Model Rocket Kit

Thames & Kosmos Architectural Engineering

Estes Antar Model Rocket Kit Dual-Stage Style Design with Streamer Recovery

Snap Circuits Nite Lite Science Kits: Educational Toy for Science, Technology, Engineering, Fine Motor Skills

Estes 7300 Ghost Chaser Rocket-Building Kit, Beginner Flying-Rocket Model Kits, Snap-Together Design

Kids First Automobile Engineer - Box version

Structural Engineering: Bridges & Skyscrapers

Kaplan Early Learning STEM Builder Series Build a Waterway

Gecko Run: Marble Run Deluxe Starter Set

Hape: Junior Inventor: Build 'N' Drive Car Set - 37pcs, Kids 3+

ArtCreativity Take Apart STEM Construction Dinosaur Toy with Electric Drills