What force keeps your feet on the ground?
What is gravity?
First step of the design process?
What is a problem?
What is a simple machine that raises or lowers something?
What is a pulley?
Number of main steps in the design process?
What is 9?
What is the most abundant gas in Earth's atmosphere?
What is Nitrogen?
When a prototype fails, what is the next step?
What is improve and redesign?
What is the only metal that is liquid at room temperature?
What is Mercury?
You start building before this important step?
What is brainstorming or planning?
Formulated by Sir Isaac Newton, this law states that for every action, there is an equal and opposite reaction.
What is Newton's Third Law of Motion?
What are the detailed drawings or materials during this step called?
What is the design phase?