US$ 86.00
low-consumption fan motor
sized to read one step up from the 0-1A meter when student circuits draw past the lower meter's full-scale deflection
satellite side impact sensor
Mid-size 3 x 1
supporting three-rope compound arrangements for advanced mechanical-advantage investigations
Premium Wood Test Tube Rack for 6 Tubes, 22mm, with Drying Pegs Entomology & Zoology_Zoology Charts & Models low-consumption fan motorOutfitted with six drying pegs along a second tier, this polished wood test tube rack holds six tubes up to 22 mm and supports both storage and inverted drying.
US$ 86.00
US$ 148.00
US$ 265.00
US$ 74.50