math calculator

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

Casio FX-350ES Plus Scientific Calculator -

Discovery Kids Mindblown Toy Model Engine Kit: Educational Engineering Science Kit for Kindergarten

Smithsonian Plasma Ball: Science Kits for 8th-11th Grade, Includes Instruction Guide & Poster

Thames & Kosmos Easy Electric Circuits

National Geographic Stunning Component Science Chemistry Set: Activity Guide & Educational Focus on Grades 1-10

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

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

Thames & Kosmos Gumball Machine Maker: Super Stunts & Tricks

Texas Instruments TI-84 Plus CE Graphing Calculator (Fractal Frost)

Scholastic 5-Minute Science: Grades 1-3

Smithsonian Planetarium New Projector

Discovery #Mindblown Solar Robot Creation STEM Science Kit 190pc

National Geographic Explorer Science Series - Science Magic Kit

Thames & Kosmos Ooze Labs: Big Box of Science

Kids First: Science Kit

Thames & Kosmos Ooze Labs Colorful Crystal Lab: Educational Science Kit with Tools for Experiments

Wow in the World: The Amazing Human Body

Thames & Kosmos Orbiting Solar System

Casio JF100 Professional Desktop Calculator - Silver

Discovery #Mindblown 6" Plasma Orb Science Kit Interactive Electricity Display

Texas Instruments TI-89 Titanium Advanced Graphing Calculator

Hinkler: Curious Universe Discover Electricity STEM Experiments Kit

Bill Nye's VR Science Kit