Science fair winners
Author
Author
Series
Publisher
National Geographic
Pub. Date
c2009
Language
English
Description
Crime Scene Science that puts you inside the head, and the toolbox, of modern-day experts in crime solving. Slip under the yellow crime-scene tape to conduct your own experiments: you'll soon be detecting, inspecting, and connecting the dots of forensic science. Investigate rates of human decomposition; find out what makes fingerprints unique; identify handwriting traits; and discover the secrets of paper fiber analysis.
3)
Experiments to do on your family: 20 projects and experiments about sisters, brothers, parents, pets, and the rest of the gang
Author
4)
Junkyard science: 20 projects and experiments about junk, garbage, waste, things we don't need any more, and ways to recycle or reuse it-- or lose it
Author