Today we will experiment with airplane designs. Your goal: to make an airplane that flies the farthest!

As you design your airplanes, think about what you have learned for earlier experiments. THINK: How can I use what I already know about air pressure as I design my airplanes?

Let's set up today's pencast FIRST.

1. Turn on the pen.
2. Write your names at the top of the page.
3. Add a dot. Then write the experiment question, "How can we make an airplane that flies far?" Read the question.
4. Add a dot. Then write, "First design." Draw, write and talk about your first airplane design.
5. Add a dot. Then write, "Second design."
6. Add a dot. Then write, "Discoveries."

Return to Flight.