| Question | Answer |
|---|
| If an object is moving towards us we say the light has been | |
| If the galaxies are moving away what will happen to the light | |
| If an object is moving away we say the light has been | |
| If a wave source is moving away from an observer the frequency will | |
| If all galaxies are moving apart and more distant moving away faster what does this tell us about the universe | |
| Which colour has the longest wavelength | |
| Are more distant galaxies moving away faster or slower | |
| | Question | Answer |
|---|
| If a wave source is moving towards an observer then the wavelength will | |
| If the universe is expanding then this implies that it used to be smaller and started from a point - what is this theory | |
| If a wave source is moving away from an observer then the wavelength will | |
| If an object is moving away faster what happens to the amount of red shift | |
| If a wave source is moving towards an observer the frequency will | |
| Which colours has the smallest wavelength | |
|
Periodic Table
Planets from the Sun
Digits of Pi
