Preview - Pnom - Particulate Nature Of Matter

Follow Up

Now that we've completed a number of explorations about how force interacts with pressure, lets revisit the questions asked at the beginning of the activity.

Questions

Please answer the questions below.

 Why does an object filled with air return to its original shape when you release the pressure you've placed on it?

An inflatable object (such as an air mattress or a workout ball) changes shape when you sit or lie on it. If it is only filled with air, why can it hold you up?

Notes

These notes will appear on every page in this lesson so feel free to put anything here you'd like to keep track of.