Constructing a Set of Soil Sieves
Students are introduced to the concept of soil sieves. Using the sieves in various sizzes, they discover they are used to sort sediments by size. In groups, they follow instructions to create their own sieve and use it in various experiments.
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Do new kinds of insects appear after soil modification?
Learners explore and experiment with the concept do new kinds of insects appear after soil modification. They assess and review scientific methods of observation, predicting, variables, math skills, ratio, proportions, graphs and the art...
9th - 12th Science
Forensic Sciences: A Crime Scene Investigation Unit
Mr. Bergman has been murdered and we need you to solve the crime! The cross-curricular unit covers 11 different types of forensic science and includes 17 activities. Scholars perform blood type analysis, blood spatter analysis, height...
9th - 12th Science CCSS: Adaptable
Infiltration Test: Exploring the Flow of Water Through Soils
Soil scientists gain experience with an infiltrometer can to determine the infiltration rates at different locations on campus. If you are using the entire unit, the class has already analyzed water flow and soil types, so they should...
4th - 12th Science
Regents High School Examination: Physical Setting Earth Science 2006
Test your class on earth science with this extensive resource. This test, created by The University of the State of New York Regents, is made up of 50 multiple choice questions and 32 short answer questions that cover the branches of...
9th - 12th Science
New Review Oceans as a Heat Reservoir
Oceans absorb half of the carbon dioxide and 80 percent of the greenhouse gases released into the atmosphere. Scholars learn how and why the oceans store heat more effectively than land and how they help mitigate global warming. Pupils...
7th - 11th Science CCSS: Adaptable
Ecology of The Sonoran Desert Soil Crusts: Biology, Geology
This lesson is designed after research done on the ecology of soil lichen in the Tucson Basin area during the summers of 1997 and 1998. Its purpose is to guide students into adopting the problem solving thinking of ecologists. The lesson...
6th - 11th Science
Soil, Designer Soil: From Rainforests to the Prairie
Students explore the role and importance of soil in the ecosystem. For this Science and Social Studies lesson, students complete an experiment using various kinds of soil and clay and then examine how soil has a direct impact on our...
6th - 9th Science