The Hubble space telescope : understanding and representing numbers in the billions /
Greg Roza.
- New York : PowerKids Press, 2005.
- 32 p. : ill. (some col.) ; 23 cm.
- PowerMath. .
Includes index.
How much is a 1,000,000,000? -- How do telescopes work? -- The Hubble space telescope -- How does the Hubble work? -- Exploring the universe -- The future of the Hubble.