Changes Over Time
Fourth Grade Project - Shields Elementary School!
Cape Henlopen School District!
Science - Land and Water !
flow of water and slope of the land affect erosion and depositon.!
human activity and organisms can change the direction
and flow of water.!
Social Studies - Delaware History and Geography!
maps and other geo-graphics to interpret information about
regions of Delaware defined by physical factors!
how a region can change over time.
Geography Standard One: Students will develop a personal geographic framework, or "mental
map," and understand the uses of maps and other geo-graphics [MAPS].
Geography Standard Two: Students will develop a knowledge of the ways humans modify and respond
to the natural environment [ENVIRONMENT].
Drawing an aerial view
a model stream table
Local Regions Studied
Learning About Maps
Building Map Layers
Analyzing Map Data
Analyzed Map Layers!
Using the Pan and Zoom
Setting map tips!
Adding layer properties!
Analyzing our results
Man vs Nature!
Impacts on our geographical area!
Examining our local watershed !
What is a watershed? !
A watershed is a specific land area that drains water into
a river system or other body of water – elevation of the
land determines this land area!
Run ROBOCOW – http://www.agr.gc.ca/pfra/flash/robocow/en/robocow_e.htm!