This demonstration allows students to experimentally determine the speed of light by heating a piece of chocolate in a microwave oven. This demonstration is best used as an enrichment activity as the concepts involved go beyond the curriculum expectations. Still, the demonstration offers a very interesting and intriguing look at electromagnetic waves.
Related Resources:
Differentiated Instruction in Ontario’s Science & Technology Classrooms
Categories: General Interest, Lab/Student Activity, Lesson Plan
Author: Kristel-Anne Fernandes, Don Galbraith Award Winner, OISE, University of Toronto This resource includes a reflection on differentiated science instruction in the full-day kindergarten... read more
MAKING CONNECTIONS IN GRADE 8 SCIENCES
Categories: General Interest, Lab/Student Activity
This year-long French Immersion project incorporates all of the grade 8 science units and allows students to make connections across the curriculum. Throughout the year, students focused on water... read more
How Can We Use Optics to Maximize Food Production? SNC2D SNC2P
Categories: General Interest, Lab/Student Activity
In this inquiry-based activity, students will design and build a model of a greenhouse using mirrors and/or lenses that can be used to grow food all year. They will use their knowledge of optics to... read more