United Scientific® pH Indicators and Natural Dyes STEM Kit – Hands-On Chemistry Learning Set for Classroom Experiments

Introduce students to the fascinating world of chemistry with the United Scientific® pH, Indicators, and Dyes STEM Kit. This engaging, hands-on educational set explores plant-based biopigments—specifically the blueberry pigment cyanidin—and their use as natural pH indicators and fabric dyes. Students will investigate the science of acids, bases, and pH while making their own pH test strips and comparing them to commercial versions.

The kit includes everything needed for 11 inquiry- and model-based investigations, supporting up to 40 students. With guided activities, data analysis exercises, and digital teacher/student resources on an included DVD, this STEM kit is perfect for enhancing classroom engagement through real-world chemistry applications.