Earth’s moon formed as _______________________.

A rubble pile asteroid ______.

Which galaxy type is the Milky Way?

The star Vega has a higher surface temperature than the Sun; therefore which of these is true? (IR = infrared and UV = ultraviolet)

What sort of light travels fastest?

A patient is having a grand mal seizure. Which of the following is the most appropriate step for the medical assistant to take to protect the patient?

The Perseverance Rover on Mars is designed to sample, store, and eventually return rocks to Earth. We want to do this to answer which of these scientific questions?

Which of these is true about the Hubble Space Telescope?

By looking at an ECG tracing, how could you determine that there is an arrhythmia?

Which of these will be left over after the end of the life of a star the size of our sun?