Elephant Toothpaste Chemistry Kit Manufacturer_NeuLog Corrosion-resistant copper British-pattern rain gauge

Corrosion-resistant copper British-pattern rain gauge with a weather-grade body

and chemistry heating

AC/DC switchable low-voltage power supply outputting 6V or 12V at 2 amps from a 110V mains input

allowing students to map field direction across both axes by hand

Acid-fast staining set with 30mL each of methylene blue 1% alcohol

Elephant Toothpaste Chemistry Kit Manufacturer_NeuLog Corrosion-resistant copper British-pattern rain gaugeStructured around the classic hydrogen peroxide foam reaction, this elephant toothpaste kit introduces elementary and middle school students to catalysis, decomposition, and phase change.