Our eggs are doing their osmosis "thang" right now... already seeing loss of water where we would expect (which do YOU think?)...
This weekend is the time to get all caught up if you have not completed work about Chemical Compounds in Cells. Need the summary question again? Read this...
Monday we measure the mass of the eggs and explore how salty water may fit into the picture...
HERE is a neat video about how organisms make shells using calcium (I don't recommend dumping vinegar to the ocean to dissolve them though!)...
KMS Science Teacher
Most science pictures I post are found from assorted Facebook science pages... too numerous to cite specifically and downloaded for "just the right time"... I am sorry for the poor citation example I am setting.
In addition the archives are primarily from my days as a ONLY a life science teacher ... 2020 has changed all that!
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