Here are few random objects (e.g., a rubber cork, ball, flashlight, paperclip, string, ruler, water, magnet, stopwatch, garbage bag).

Select one object or a combination of objects as the focus of your research question.

Think critically about the physical properties, behaviors, or potential interactions of your selected object(s).

Formulate a testable research question that includes:

• An independent variable (what you will change).

• A dependent variable (what you will measure).

• An interesting context related to physics concepts.