A circular disc is made with two or more colours of the visible spectrum in equal area sectors. The disc is spun and a different colour appears.
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EVIDENCES FOR CLIMATE CHANGE
Categories: Lab/Student Activity
In this series of tasks, students will complete the following: - In groups, brainstorm a list of various 'clues' in nature that scientists study to gather evidence for climate change and choose one... read more
SPH4U - CONSERVATION OF MOMENTUM AND ENERGY
Categories: Lab/Student Activity, Lesson Plan
Use a discrepant event to get students to think critically and use their inquiry skills to develop a step by step procudure and analysis to explain it. Communication, collaboration and cooperation... read more
Safe ON Science Second Edition
Categories: General Interest, Teacher Demonstration
2018 Version – Safe ON Science is STAO/APSO’s safety resource for high school teachers. It is written by STAO/APSO’s Safety Committee, a panel of experienced teachers with a strong background... read more