Ask: What is the problem? What do I need to be able to do?

Imagine: Brainstorm solutions. Imagine possibilities. Share ideas.

Plan: Think about how to create your idea. Write down steps. Draw and label.

Create: Collect materials. Make a model. Follow your plan.

Test: Measure and record. Does your idea work? Did you get the result you wanted?

Improve: What didn’t work as expected? Modify the design. Try again.