October 10, 2015

Posts by Dee -Ann

Total # Posts: 2

Deep currents are stream like movements of water that are below the surface. They are formed from temperature differences. :)
March 1, 2012

how can you estimate heights and distances you can't easily measure with rulers or tape measures by using the following methods? a) shadows and similar triangles b) mirrors and similar triangles c) small triangles nested within larger triangles. (it's not a multiple ...
March 1, 2012

  1. Pages:
  2. 1