Understanding the coevolution of reproductive structures. Learn more: http://www.sciencemag.org/projects/xx…
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Categories: Gr 1-3 Science & Tech, Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
Eucalyptus deglupta is commonly known as the Rainbow Eucalyptus because of its unique way of shedding its bark. Once shed, the inner bark that is revealed is bright green, but eventually matures... read more
Categories: Gr 9-10 Science, Gr. 11-12 Biology
[caption id="attachment_422" align="alignleft" width="140"] Couresty of Patrick J Lynch[/caption] ««« Written by Leila Knetsch. This is an engaging activity that helps students see how the... read more
Categories: Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
https://youtu.be/xOFH57Do2EM For most of human history, we had a lot of bad ideas about how we were getting sick: angry gods, misaligned planets, stinky fumes. We also had plenty of bad ideas about... read more
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