Experience Sustainability

Experience Sustainability

Submitted & Written by Michael Frankfort @mfrank_76 Elementary Teacher, York Region District School Board, STAO Blog Contributor, Sci-Fi Geek This past spring, I had the opportunity to present a webinar for the Ontario Teachers’ Federation called...
Wheely Colourful

Wheely Colourful

Contributed by Catherine Little. Students often have a hard time accepting and believing that white light is a composition of many colours of light.  In this activity, students construct a homemade colour wheel in order to blend the primary colours together and see...
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