Chrome Steel Bar Magnet Pair with Keepers, 2.95 x 0.5 x 0.1" Foodsafe 101-piece teacher-grade molecular model set

101-piece teacher-grade molecular model set with 51 atoms and 50 bonds covering carbon

sized to keep electromagnetism demonstrations running when the original coils wear out

guided exercises that interact with the Emission Control simulator

Greatly magnified Paramecium model reveals cilia arrangement

Needle valve and flame stabilizer add precision control to this nickel-plated micro Bunsen burner running on natural gas for small-flame work

Chrome Steel Bar Magnet Pair with Keepers, 2.95 x 0.5 x 0.1" Foodsafe 101-piece teacher-grade molecular model setSlim 75 x 12 x 5mm chrome steel bar pair (2. 95 x 0. 5 x 0. 1 inches) with red blue pole markings and steel keepers, sized for compass deflection and small scale field line investigations.