A
B
C
D
E

chlorophyll - the molecule in green plants that absorbs mostly ultraviolet (and also some blue violet, and red light) and uses this energy for photosynthesis.

climate - the average or typical weather patterns or variations in a region over a period of years.

crest - the point of the highest amount of energy in a wave; the peak.


from http://imagers.gsfc.nasa.gov/

 

  ©Copyright 2003 Carnegie Mellon University
This material is based upon work supported by the National Science Foundation under Grant Number 9653194. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.