HIST 2111 U. S. History I Discovery and Colonization Chapters 1-3 Mike “Wheels” Breakey.
Chapter 12 Test Review. What does the test comprise? 20 multiple choice 1 Diagram to label and answer questions 2 essay questions.
A work by : Miguel Aguilar Janita Daniel Barrena González Manuel Pérez Cabezas.
Catastrophic Events Catastrophic Event –Any event naturally occuring or caused by human action that: Causes severe damage to the land Endangers.
Water Sources and Quality. Water Sources and Main Characteristics Groundwater (deep/shallow wells) – Not exposed to pollution but once polluted, restoration.
2 pt
Soil! By: Oksanna Loya. Soil! Soil is a thin layer ontop of most of the Earth’s land surface. This thin layer is a basic natural resource which deeply.
What causes water pollution?. Water Pollution Clean water is important to everyone – for drinking, swimming, growing food, playing, showering and washing.
PLANT SCIENCE
Healthy Rivers Water Chemistry Dissolved Oxygen Why is Dissolved Oxygen (DO) Important? Why is Dissolved Oxygen (DO) Important? Aquatic organisms need.
Weathering, Erosion and Deposition Review
Deforestation
