Description

Introduce students to the process of scientific
investigation with this kit.
This kit contains two experiments: endothermic and
exothermic. Students manipulate and investigate
independent and dependent variables and learn what
constitutes good experimental technique.
Students also learn how to do a complete write-up
on the investigation. Developed by Bruce Sherbeck.
Grades 6-8.
Includes:
10- 10 oz. graduated plastic cups, plastic spoons,
10 thermometers, 10 400 mL plastic beakers, 500
g ammonium nitrate, 500 g calcium chloride,
instructions.