Category Archives: astronomy

If the sun is an 8 foot diameter balloon, what is Pluto?

Artifacts The following clips are cribbed from Nova: The Pluto FilesĀ in which Neil deGrasse Tyson sets up a model of the heavenly bodies of our solar system, comparing their sizes relative to the sun and each other. Not all of … Continue reading

Posted in astronomy, proportion, tasks, volume | 4 Comments