Laboratory Grade Sodium Hydrogen Carbonate Bicarbonate, 2.5kg Hypotenuse_50mm demonstrating potential-to-kinetic energy conversion through

demonstrating potential-to-kinetic energy conversion through cord-suspended winding and unwinding

PTFE-coated hot plate stirrer combining 250 watts of heating up to 320°C with variable-speed magnetic stirring from 100 to 2000 RPM in a single 2-liter benchtop unit

Five-hundred-gram bottle of coarse 50-mesh laboratory-grade iron filings

Jumbo honey bee life cycle model demonstrates complete metamorphosis

Laboratory Grade Sodium Hydrogen Carbonate Bicarbonate, 2.5kg Hypotenuse_50mm demonstrating potential-to-kinetic energy conversion throughSmaller 2. 5kg pack of laboratory grade sodium hydrogen carbonate (NaHCO3), the standard buffering and acid neutralization agent for general chemistry and biology laboratory student work.