Wednesday, 14 January 2009

mini solar oven

Oven has reflective surfaces that concentrate heat radiation in the central chamber, resulting in temperatures up to 350 degrees or more.
Bake brownies, potatoes, hamburgers, etc. Caution: Recommend parent/teacher supervision as heat could reach 450 degrees.

Grades 3-12. Teacher’s Guide gives suggestions for classroom experiments.

Ages 14 and up.

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