Design

The engineering design process is like a set of steps that engineers use to solve problems and create cool things. Let's imagine you're going to build a paper rocket that can be launched with an air launcher in your classroom. Here's how you'd use the engineering design process:

• Ask: First, you need to think about what you want your paper rocket to do. How high do you want it to go? Should it fly straight? What size should it be to fit on the air launcher?

• Imagine: This is where you get creative! Think of different designs for your rocket. Maybe you want it to have long fins or a pointy top. You can draw your ideas or just think about them.

• Plan: Now, pick your best idea and make a plan. You might draw a detailed picture of your rocket and decide what materials you need, like paper, tape, and scissors.

• Create: This is the fun part – building your rocket! Follow your plan and put everything together. Remember, it’s okay if it doesn’t work perfectly the first time. That's part of learning!

• Test: Launch your rocket with the air launcher. See how high it goes and if it flies straight. If it doesn’t work the way you wanted, that’s okay!

• Improve: Think about what happened when you tested your rocket. Did it go too low? Maybe make it lighter. Did it not fly straight? Adjust the fins. Then, try again!

• Share: After you’ve made your rocket better, show it off! Launch it for your class and explain how you made it and what you learned.

Engineers use these steps to make all sorts of things, from toys to buildings to spaceships. And now, you’re using them to make a paper rocket. It’s all about trying, learning, and improving your design!