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.
Categories: Teacher Demonstration
This demonstration is a dramatic look at the influence of the atmospheric pressure and the relationship of pressure and temperature of a gas. A burning piece of paper is inserted in a bottle and an... read more
In this study students will look at how the change in climate is directly affecting the people and culture of the arctic. Students will examine information from Inuit organizations in Nunavut and... read more
It is important that as human beings we reduce our ecological footprint. Human beings have impacted local ecosystems in a variety of ways, which can lead to endangerment or extinction of species and... read more