Science by Email | Sharks, Acidic oceans: "News: The science of sharks Following a fatal attack off New South Wales, sharks are once again in the spotlight. As tragic as these events are, shark attacks are so rare, scientists aren’t sure why humans are bitten at all."
Read more about sharks and check out this week's at home activity to learn about pH and ocean environments! If you do try the at home activity, make sure you have an adult present! I would recommend safety goggles and be aware that you don't want to get bromothymol blue in your mouth.
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