This will help you observe how osmosis can affect the size of the eggs in various environments. No, it's not deadly Hemlock! But if we create our very own model of a cell, using a shell-less chicken egg, we can see what happens when we manipulate the osmotic balance in the “cell”! {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/0\/0b\/Understand-Osmosis-with-Eggs-Step-1-Version-2.jpg\/v4-460px-Understand-Osmosis-with-Eggs-Step-1-Version-2.jpg","bigUrl":"\/images\/thumb\/0\/0b\/Understand-Osmosis-with-Eggs-Step-1-Version-2.jpg\/aid3615247-v4-728px-Understand-Osmosis-with-Eggs-Step-1-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

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\n<\/p><\/div>"}, I had not tried the increasing or decreasing the size of the egg and I will be doing this with my first grade students and about osmosis.