by msander | Feb 11, 2018 | Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
Jeff Dahn is a pioneer in lithium-ion battery research and one of the world’s leading innovators in battery technology. The work accomplished by the Dahn Lab at Dalhousie University has had an impact on nearly every aspect of lithium-ion battery research. From...
by msander | Feb 8, 2018 | Gr 1-3 Science & Tech, Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science
Where does the water go when a plant is watered? With this experiment, children can discover for themselves how essential the functions of roots and stems are to plant growth. As the colored water is absorbed, students will be able to see how the water is absorbed...
by msander | Feb 8, 2018 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Physics
Idea Submitted by Doug Fraser. I try to build a camera in the most absurd way I could think of: by starting with a penny. The Selfish Gene by Richard Dawkins: http://amzn.to/2DKkO7k My primary camera: http://amzn.to/2DZO3GD Macro Lens (for shots like the eye):...
by msander | Feb 4, 2018 | Gr 1-3 Science & Tech, Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr. 11-12 Biology
Body regeneration is not confined to Doctor Who or fictional worlds, it is actually present in animals that preserve their embryonic stem cells. Subscribe to Earth Unplugged: http://bit.ly/SubscribeToEarthUnplugged and Doctor who: http://bit.ly/SubscribeToDoctorWho...
by msander | Jan 29, 2018 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
Dinosaur sex … it’s as awkward as it sounds. Learn how Dinosaur mating has more to do with how birds and reptiles get it on then you think. Subscribe to Earth Unplugged: http://bit.ly/SubscribeToEarthUnplugged Click here to go to the source of this...
by msander | Jan 27, 2018 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry
The fate of the Amazon rainforest has never been as uncertain as it is right now. To understand the forces that are shaping its future, Stephanie Nolen travelled 2,000-kilometres along a dusty, dangerous corridor through a fragile ecosystem on which the world depends...
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