green 9. we filled each egg with the right number of bells, pompoms and marbles so that we could compare what happened as we put them into the water. we talked about what we thought might happen before we dropped the eggs into the bin.
hard to get great photos, but it was fun to see how when we added more to each set of eggs, the quicker they sank. perfect way to show sink and float with this simple egg science idea!
i love how our science experiments, like this egg science play, open up great communication between us. they have really gotten him to look more closely at what is 