Snowflakes are infinitely beautiful, but are they infinitely unique? Here’s all the science behind Earth’s favorite cold crystal.
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Categories: Gr 9-10 Science, Gr. 11-12 Biology
[youtube https://www.youtube.com/watch?v=us-f9epWuuA&w=728&h=408] The arrangement of the letters in your DNA sequence is not the only thing that shapes you—there’s also the... 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
Categories: Gr 9-10 Science
An eruption of cosmic knots at the Big Bang may explain why our universe has three dimensions.Credit: Keith Wood/Vanderbilt We take for granted that we live in a world of three dimensions governed... read more
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