engineering ruler

Unique Bargains Rulers and Measuring Tools Retractable Tailor Tape with Chain 60 inch/1.5m

Unique Bargains T-Square 11.81" Measurement Black Numeral Dial Clear T-square Ruler

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

STAEDTLER® Advanced Math Compass With Lead Refill

Smartivity Pinball Machine STEM Toy

LED Doodle Glow Note Board for Kids, 16" Light Up Drawing Pad With Stand,10 Colors Light Effect, 5 Markers, Tracing Book Toy For Girls & Boys Age 3+

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

Structural Engineering: Bridges & Skyscrapers

Snap Circuits Motion Science Kits: Educational STEM Toy for Grade 2, Includes Wires, LED, Switch, Base, Rubber Band

Supertek® Conduction Experiment

Carson Dellosa Education Future Leaders Bulletin Board Set (81 pieces)

Learning Resources Brain Model - Anatomy and Science Classroom Must Haves, Human Body

CaDA Designer Safe Building Block Kit

Unique Bargains Plastic Multifunctional Measuring Parallel Rolling Ruler 2 Pcs

Elenco® Electronic Playground and Learning Center

PICASSO-TILES 152PCS STEM Construction Building Set for Kids with Power Drill, Ratchet, Idea Book, Storage Box – Educational Engineering Toy

Snap Circuits Arcade Science Kits

Learning Advantage® Dry Erase Compass

Unique Bargains Black Letter Printed Triangle Design Scale Ruler 12.9 x 1.1 x 1.1 Inch (L*W*T) 1 Pc

Learning Resources Gears! Gears! Gears! Motorized Wacky Wigglers Gears Building Set, 130 Pieces

Educational Insights Design & Drill Brightworks STEM Toy, 53 Pieces

Unique Bargains Plastic Foldable Multifunctional Fan Design Metric Scale Ruler