Scientific Notation and Order of Magnitude
(NASA) Use scientific notation to perform calculations to understand the size, mass, and volume of dust for a ring of Saturn.
News & Events
Think of a very, very small number...
(Stuff.co.nz - Science)
Graham's Number is too big for me to tell you how big it is
Google - Research database allows searching of the scholarly literature.
Secret Worlds: The Universe Within
(Florida State University) View the Milky Way at 10 million light years from the Earth all the way to the subatomic universe of electrons and protons.
(Paliwoda and Williams) Explore the distance between Earth, the Moon, and Mars in pixel distances.
(Huang) Zoom from the edge of the universe to the quantum foam of spacetime and learn the scale of things along the way.
Next Generation Science Standards (NGSS)
Next Generation Science Standards: For States, By States
National Academies Press: A Framework for K-12 Science Education