Sort the following in order of size (smallest to largest), and estimate
their sizes.
- atom
- Galaxy (Milky Way)
- Terra (Earth)
- star cluster
- Luna (Moon)
- molecule
- Jupiter
- galaxy supercluster
- super sundae
- Universe
- comet
- cell
- Sol (Sun)
- telescope
- distance between the Sun and the nearest star (Proxima Centauri)
- distance between the Sun and the Earth
- distance between the Milky Way and the Andromeda galaxies
Click on the link shown above (click on the word "meters") to advance to the
next element in the list.
Work together with your three closest neighbors, for 30 seconds.
- Sort the four smallest sizes (cell, molecule, super sundae, atom)
from smallest to largest.