by cbrookallred | May 21, 2015 | Gr 9-10 Science
By Sameena Rehman. Sameena is always looking for engaging hands-on activities and meaningful assignments for her students, especially in the applied level classes. These help students understand the principles of science and remember them more easily. This...
by cbrookallred | Apr 20, 2015 | Gr 4-6 Science & Tech, Gr 9-10 Science
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...
by msander | Apr 16, 2015 | Gr 4-6 Science & Tech, Gr 9-10 Science, Gr. 11-12 Physics
Why doesn’t magenta appear in the rainbow? The answer lies not in physics but in biology. Science presenter Steve Mould demonstrates the strange phenomenon of colour mixing, in which not everything is as it seems. The cone cells within our eyes are responsible...
Recent Comments