Today we wanted to experiment and see if air takes up space.
First, we put food coloring into a bowl of water and put tissue into an empty cup.
Next we wrong down guesses of whether or not the tissue will become wet if we put the cup upsidedown in the water.
Finally, we put the cup upside down into the water and it was not wet!
Today we learned that air is in many places and that it does take up space, it is even in the water in this cup.