Add a drop of clear solution to a microscope slide containing a tiny piece of copper and create a beautiful, silver-branched holiday tree that grows before your very eyes!
Click here to go to the source of ‘The Littlest Holiday Tree’.Â
Website:Â https://www.flinnsci.ca/
Facebook: https://www.facebook.com/flinnscientificcanada
Categories: Gr 9-10 Science
By Sameena Rehman. Sameena is always looking for engaging hands-on activities and meaningful assignments for her students, especially in the applied level classes. These help students... read more
Categories: Gr 9-10 Science
[caption id="attachment_8096" align="aligncenter" width="315"] Image courtesy of Steve Spangler[/caption] This demo models how convection occurs in the atmosphere and hydrosphere by showing what... read more
Categories: Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology
https://youtu.be/-QYIm5WV04I It’s one of the most annoying sensations our bodies can feel, but does anything feel better than when you scratch an itch? Ok, maybe *some* things. But itching and... read more
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