Tuesday, December 2, 2014

Hypertonic, Hypotonic, Isotonic

Here is the information you need to be able to work on the first page of our Egg Osmosis Lab.

Good luck and have FUN learning!!!

Here are some pictures of the eggs from class. These can be used to fill in the information on Day 1 and Day 2 of your Egg Osmosis Lab paper if you have been absent.

 DAY ONE:  The raw eggs have been sitting in vinegar for a day and a half.

The vinegar is an acid that eats away the shell of the egg and leaves the egg in tact in its membrane.

DAY TWO:  We took the eggs from the vinegar and placed them into various liquids.

Egg in pure water.

Egg in salt water

Egg in colored water

Egg in corn syrup

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