Unit 2: Constellations Review

A certain photon of light has a wavelength of 4.22x10^-7nm. What is the frequency? (v=c/λ)

A wave with a large wavelength will have a ______ frequency and _____ energy

Which has the LONGEST wavelength and, therefore, the lowest frequency/energy

Light behaves like both a particle and a ______.

What does the letter 'h' represent in the formula E = hv?

Name the point directly above an observers head

The Celestial Sphere spins around two points in the sky known as the.....

The Celestial Sphere's coordinates are related to what Earth system of coordinates?

Which statement correctly describes the rising and setting of the Sun？

An imaginary dome of the sky onto which all celestial objects such as stars, moons and planets can be plotted.

Constellations that are visible year round (they do not rise or set), are known as: