STEM Investigation: Is Yeast Alive, There are certain characteristics of all living things that the scientific community uses to judge whether something is alive. On first observation, yeast does not look like a typical living thing
Hall'S Carriage, One-Piece Aluminum Wheels And Axles Mounted In Cone Bearings, For Dynamics Experiments, For Low Friction Operation. One Piece Plastic Body With Facility To Add Weights On The Top. Used With Inclined Planes, Size 13.5 X 7 X 3.5 Cm
Variable Battery Power Supply, Holds Up To (4) D Cells - 1.5, 3, 4.5, Or 6 Volts Dc Power With 4Mm Sockets - Can Be Series Or Parallel, Perfect For Electronics, Physics, Or Even Biology Experiments
Rolling cart MOBICAP*, Metal rolling cart, equipped with 4 wheels (2 locking wheels), Captair 391 Smart, Accessories for Ductless filtering fume hoods 220V/50-60Hz, Moveable cart, Allows the device to be moved safely