United Scientific® Changes in State STEM Kit – Heat Transfer & Thermochemistry Classroom Science Kit for 40 Students

Engage 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 group work, the kit provides enough supplies for 40 students (10 groups of 4) and includes a downloadable Teacher Guide, Student Guide, and digital learning resources. Students will use calorimeters, model icebergs, and even explore the eutectic process by simulating how ice cream freezes. Whether you're teaching in-person or remotely, this STEM kit delivers a powerful, curriculum-aligned experience that makes complex science concepts engaging and accessible.