Chemical Hazards WS
1. Define chemical hazard.
Any substance that can cause harm, primarily to people
2. What is pollution?
The presence in or introduction into the environment of a substance or thing that has harmful or
3. Are chemical
Part A: Go to http:/science.discovery.com/interactives/literacy/darwin/darwin.html.
Click on Learn about Natural Selection. Answer the questions below as you are able to.
1. What was Charles Darwins theory on the driving f
5.1 Pg. 126 Evolution Reading Guide
How I Remember
Development of new types of Change over time
organisms from preexisting
types of organisms over time.
A sequence of DNA that codes
for a particular trait
Evolution Online Worksheet
The English biologists Charles Darwin and Alfred Wallace originally developed the
theory of evolution. Today Charles Darwin is given most of the credit, because although
Wallace independently came to the same conclusions as Darw
First Site: http:/www.extremescience.com/african-elephant.htm
Second Site: http:/en.wikipedia.org/wiki/African_elephant
1. What is the habitat of the African Elephant?
Grass lands, scrub, and forest of Africa
2. How much does the average
Name: Lariana Miller_Date _9/10/15_Hour _3rd hour_
Due Date: 9/11/15_
Ecological Footprint WebQuest:
Directions: Follow the links described below and work through the questions and actions described.
Please make sure you explain each answer in such a way
3.3 Pg. 76 Earths Spheres
1. Complete the following paragraph with terms from the word bank.
The Geosphere is made up of all the rocks and minerals on or below
Earths surface. The out
Class: 3rd hour
Name: Lariana Miller
Date: Sept. 11, 2015
Supply and demand and cost-benefit analysis are two economic concepts that greatly
contribute to decision making.
All economies depend on the environment for resources an