Changes In State STEM Kit, 1 Each

The United Scientific® Changes In State Stem Kit by United Scientific has six NGSS-correlated investigations on heats of fusion and reaction, thermochemistry, icebergs, thermohaline circulation and climate change. Students use calorimeters, model icebergs, design an ice-melt strategy for sidewalks and explore the eutectics of ice cream. It supplies 40 students in groups of 4, with PDF Teacher and Student Guides.