T1W7_L2_Science

_______ is the step where you build your model.

Time is an example of _________.

• Criteria

• Constraint

Making sure the rocket can stand on its own is a ________.

• Criteria

• Constraint

We are celebrating World _____ Week.

During the "Improve" stage of the engineering design process, which of the following should you focus on to enhance the performance and appearance of your rocket?

• Revisiting the original problem statement and design criteria

• Optimizing the rocket's size, shape, and weight distribution

• Revising their construction plans and materials list

• Building an additional prototype rocket with different materials