How fast is fast? : science projects with speed /
Robert Gardner ; illustrated by Tom Labaff.
- 48 pages : color illustrations ; 24 cm.
- Hot science experiments. .
- Gardner, Robert, 1929- Hot science experiments. .
"Originally published as Spilt-Second Science Projects with Speed: How Fast Does It Go? in 2003."
Includes bibliographical references (page 46) and index.
Speedometer readings -- An odometer and a clock -- Walking speeds -- Running speeds -- Animals: fast and slow -- Wind speeds by observation -- Wind speeds by meter -- Wind direction and velocity -- The speed of falling leaves -- Speed and parachutes -- Growth speed -- How fast do your fingernails grow? -- How fast do you read? -- Speed of melting -- Speed of dissolving -- Speed while falling -- Speed of a chemical reaction.
"Simple science experiments about measurement of speed using everyday items with many experiments that can be turned into science fair projects."--Provided by publisher.