engineering scale

National Geographic Rock Tumbler Deluxe Series: Geology Kit for Grades 2-10 with Activity Guide

Snap Circuits Flight Deck Science Kits: Educational STEM Kit, 2nd to 4th Grade, Boosts Creativity & Motor Skills

Unique Bargains Soft Rulers and Measuring Tools Double Scale Clear Marking Tape 1.5M/60 Inch

Unique Bargains Plastic Adhesive Double Scale Waterproof Measuring Tape

Unique Bargains Straight Ruler Drawing Scale Ruler +/-5% Accuracy ABS Pink 1.65"x8.86"x0.59" 1 Pcs

Educational Insights Design & Drill Rivet Pop Workshop: Science Preschool Kit with Cards & Activity Guide

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

Unique Bargains Retractable Flexible Dual Scale Tape Rulers and Measuring Tools Set 3 Pcs

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

Educational Insights Design & Drill Power Drill: Building Set, Fine Motor Skills, Kids Plastic Toy

Dan&Darci Crystal Science Experiment Kit, Educational Gift for Boys & Girls, Cool Craft Kits for Kids

Snap Circuits Light Tower

Snap Circuits Bric Structures: Educational Science & Engineering Toy for Grades 3-7

National Geographic Lunarscope

Brain Flakes 40 Piece Big Clicks Set - A Great Stem Toy for Both Boys and Girls

Kids First Intro to Tools & Building by Thames & Kosmos

Learning Resources STEM Explorers Geomakers

Taylor Digital Body Composition Carbon Fiber Bath Scale Black

Kids First Boat Engineer by Thames & Kosmos

Educational Insights Design and Drill My First Workbench

Snap Circuits BRIC Light Kit

Taylor Body Composition Scale - Gray/Clear

Garmin Index S2 Smart Scale