Professor John Cox took the x-ray in Montreal to determine the location of a bullet in a man’s leg.
What happened today in chemistry? Explore 366 days of chemistry history at On This Day in Chemistry.
Get your 11–14 students applying their rates of reactions knowledge to new contexts
Use this lesson plan to structure a lesson on the carbon cycle at 11–14
Students take on the role of a carbon atom as it cycles through the Earth to better understand the carbon cycle
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