The Build a Pizza Box Solar Oven lesson plan gives detailed directions for using a commercial cardboard pizza box as a solar oven. The text explains that food placed in the oven will get warm but not hot.
Physical Science
LESSON PLAN
First grade, Second grade, Third grade, Fourth grade, Fifth grade, Sixth grade, Seventh grade, Eighth grade, Ninth grade, Tenth grade, Eleventh grade, Twelfth grade