St. Mary's

STEM Club Puts Solar Ovens to the Test

A collage of two photos from STEM Club. The first photo shows A St. Mary's student in a white uniform shirt and blue tie standing outdoors next to a handmade solar oven. The oven is crafted from a cardboard box lined with tinfoil and black paper, holding small treats in colourful baking cups on a stone ledge. The second photo shows Two students sitting on a kerb on the school playground next to their homemade cardboard solar oven experiment.

During the last week of June, our bright minds in STEM Club engineered their very own solar ovens to see if the recent sunshine was powerful enough to cook a treat entirely outdoors.

Using tinfoil and black paper, chosen specifically for its superior ability to absorb light and trap heat, students put their scientific knowledge into practice to construct the ovens. The creations were put to the test outside with a selection of s’mores and cupcakes.

STEM Club can confirm that the weather wasn’t quite hot enough to bake the cupcakes! Reflecting on the experiment, however, the students noted that if they had waited for peak Thursday temperatures, they might have had fully baked treats. It was a fantastic hands-on lesson in renewable energy, proving that even when the British weather doesn’t perfectly cooperate, the learning at St Mary’s never stops.