Astronomers using the European Space Agency’s Gaia space telescope have discovered that our galaxy was involved in a cosmic merger 10 billion years ago.
Source: Milky Way was part of cosmic collision 10 billion years ago | CBC News
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Categories: Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
https://www.youtube.com/watch?v=pqfK-GLNjgA SciShow explains what really causes those popping sounds your joints make -- fluid dynamics, people! -- and what you should watch out for if you're a... read more
Categories: Gr 9-10 Science
Students worked in assigned teams (heterogeneous groupings) to research and analyze the impacts of food production on ecosystems, to evaluate the sustainability of our food production and to suggest... read more
Categories: Gr 9-10 Science
Students used blogging as a way to guide their learning about ecosystems. As a class we brainstormed ecosystem issues while watching a documentary. Groups then used a series of blog prompts to design... read more
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