KidWind Wind Turbine Generator with Wire,Voltage output: 0-10 V, Amperage output: 0-0.3 A, Diameter: 1.25 in, Wire length: 4 ft, Shaft diameter: 2 mm, Recommended for College, High School, and Middle School Science
Geometry Resource Kit, includes: double sided geoboards(12) with rubberbands, one overhead geoboard, shape tracer set, pattern blocks, over head pattern blocks, tangrams (16 puzzles), overhead tangrams, a Tangramables book, a Let's Pattern Block It book and geoboard dot papers
Gl201 Dm With Primary Dock, with a touch screen, Features: QC lock out. Connects to LIS with the use of a primary docking station (MAY REQUIRE ADDITIONAL SOFTWARE). Includes 1 DM Analyzer (121422); 1 Docking Station (139075); 1 AC Adapter (131066);1 US Adapter (139107)
Marina Cubus Betta Kit contains everything you need to keep bettas in a comfortable and attractive setting. The elegant glass aquarium brings a stylish decorative element to homes or offices, LED clip-on light, Aquarium size: