Great Salt Lake - Lake Effect - Greatest Snow on Earth
Students explore facts about the Great Salt Lake, and perform experiment to examine how the lake affects snowfall in the mountains of Utah.
6th - 8th Science 4 Views 7 Downloads
The Greenhouse Effect: Warming the Earth Experiment
First in a two-part lesson on the greenhouse effect, this lesson involves a classroom demonstration of the phenomenon, and a lab group experiment with color and absorption. Although there are easier ways to demonstrate the greenhouse...
6th - 8th Science
Cause and Effect of Water Pollution
Your students will become aware of and be able to list the major types and sources of water pollution. Being able to recognize that the household, agriculture, and industry sectors of society contribute to water pollution, is the main...
5th - 10th Science CCSS: Adaptable
Winter Advisory: The Effect of Salt on the Freezing Point of Water
Why do we salt roads when they have ice on them? Middle school physical scientists experiment to find out that salt lowers the freezing point of water. This classic lab experiment has a practical application and is also designed to meet...
6th - 8th Science CCSS: Designed
Changing Planet: The Warming of Our Large Lakes - Reasons for Concern
Another A+ instructional activity on the impact of climate change comes to you from the National Earth Science Teachers Association. In this installment, learners model the stratification of water in lakes due to temperature differences....
7th - 10th Science
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