reverse engineer

Rosie Revere's Big Project Book for Bold Engineers - (Questioneers) by Andrea Beaty (Paperback)

The Little Engine That Could - by Watty Piper (Hardcover)

Wikki Stix® Wikki Stix® STEM Pak

Dr. Ochoa's Stellar World: Engineering - by Ellen Ochoa (Board Book)

Learning Resources Gears! Gears! Gears! FlightGears: Science Educational Building Set, 44 Pieces, Plastic

Wow in the World: The Ultimate High-Flying Air Rocket

SmartMax My First Build & Drive: 11-Piece Magnetic Educational Toy Set

Gross Gummy Candy Lab (V 2.0)

AENKYO Robot Building Toys, STEM Projects for Ages 8-12 Kids, Coding Robot with Remote & App Control, Robot Toy Gifts for Boys and Girls

Thames & Kosmos RoboRails The Robot Monorail STEM Kit: Engineering & Problem Solving Toy for Creative Learning

Gummy Candy Lab (V 2.0)

Educational Insights Artie Max

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

Snap Circuits My Home Science Kit

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

Motors & Generators

Saltwater Fuel Cell Robot

Mechanical Engineering: Machines & Vehicles

Supertek® Conduction Experiment

Thames & Kosmos Structural Engineering Bridges & Skyscrapers Science Kit: Educational Toy for Kids Grades 3-8

That's What She Said Game 2nd Edition

I Want to Be an Engineer - (I Can Read Level 1) by Laura Driscoll

Learning Resources Botley Crashin' Construction Challenge, Kids Coding, Construction Set, STEM Toy, Ages 5+

Learning Resources Pendulonium Stem Challenge, Engineering Activity Set for Kids Ages 5+