United Scientific® Changes in State STEM Kit – Heat Transfer & Thermochemistry Classroom Science Kit for 40 Students beaker set 100ml Conveniently packaged 25 per zip-closure

Conveniently packaged 25 per zip-closure bag

Designed for use with magnetic stirrers and hotplate stirrers

easy-to-read graduations for precise measurement and dispensing performance

the SCI40-Pro maintains accurate stirring speeds from 50 to 2200 RPM with ±3 RPM accuracy

totaling 500 high-quality polypropylene tubes

United Scientific® Changes in State STEM Kit – Heat Transfer & Thermochemistry Classroom Science Kit for 40 Students beaker set 100ml Conveniently packaged 25 per zip-closureEngage your students with hands on learning using the United Scientific Changes in State STEM Kit. This comprehensive classroom science kit explores key thermodynamic concepts including heats of fusion and reaction, thermochemistry, iceberg behavior, and thermohaline circulation in relation to climate change. Designed for middle and high school students, this NGSS aligned kit supports two major investigative areas and six STEM experiments. Ideal for