Curated OER
Investigating the Soil
Students explore the Earth's crust by researching pH levels and acidity. In this environmental safety lesson, students identify the pros and cons of acidity within soil and how it affects plants. Students collaborate in a pH level...
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Soil and Water
Students study soil and how particle and pore size affect water movement. In this soil lesson students complete a lab activity to investigate pore saturation and sponge like behavior.
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Soil Isn't a Dirty Word
Learners investigate the properties of rocks. For this geology lesson, students draw their profile and discuss what a soil profile would look like. Additionally, learners demonstrate how to make soil by rubbing two pieces of sandstone...
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Layers of the Rainforest
What a great way to discuss the rainforest! Learners discuss the importance of adaptation in the environment and how it is linked to survival. They use critical thinking and inference skills to place animals and insects in the different...
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Soil Layers
Ninth graders identify the different layers of soil. In this earth science lesson, 9th graders explain how limestone layers are formed. They identify the different parts of the coral colony.
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Water Filtration
As an example of nature's water filtering system, young ecologists conduct an experiment in the lab. They construct a funnel out of a plastic bottle, fill it with specified layers of materials that simulate layers of soil, then run muddy...
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The Water We Drink
Third graders relate that the quality of their drinking water is subject to the condition of the environment and water found in streams and creeks in their community. They track the travel of a wad of paper from a student's desk to a...
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Shake, Rattle & Roll
Students examine soil. In this science lesson, students examine the layers of soil. Students collect soil from various locations and separate the layers. Students record and chart their findings.
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Soil Porosity, Moisture Content, pH, and Density
This lab activity does not have to be done with AP environmental scientists. It can also be done with middle to high school earth scientists. The procedures aren't complex. Learners determine the density of dry and wet sand in order to...
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What is Soil?
Third graders examine what makes soil by creating a Venn Diagram. In this Earth environment lesson, 3rd graders identify the different components that soil is made from. Students bring soil from their homes to examine and create a...
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Forest Activity: Forest Layers
Students examine the forest layers and types of forests. They explore a website, read content on forest layers and the effects of environmental conditions, sumarize the characteristics of a forest type and present the information to the...
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Digging the Earth's Crust
Students investigate the Earth's crust. In this geology lesson, students identify the materials made up of the Earth's crust and investigate the different kinds of soil.
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SCRUMPTIOUS SOIL
Students engage in investigations that lead to the discovery that earth materials consist of rocks, soils, water, and air. They build models of soil profiles, using breakfast cereal and other edible materials. They observe how water...
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How Much is Dirt Worth?
Fourth graders graph the percentages of the materials that make up the Earth and complete computations based on their results. In this topsoil lesson, 4th graders diagram the different layers of Earth's composition.
DiscoverE
Core Sampling
Simulate soil sample assemblages. Individuals create soil layers in a cup. They then use straws to collect core samples from these layers. What information can they glean from the core samples, I wonder?
Curated OER
Erosion
In this erosion worksheet, students complete a crossword puzzle given 17 clues about the types of erosion, the causes of erosion and the results of erosion.
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Am I Neutral? pH Properties in Soil
Learners participate in a science lab to determine the pH of three different soil samples. Students conduct an experiment by creating a question, a hypothesis and then an investigation of soil samples. Then they compare colors apprearing...
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Optional Laboratory: Soil Particle Size and Texture
Students work together to perform experiments on different types of soil. They record the soil's pH level, color and texture. They develop hypothesis' on what they believe they will discover before beginning the experiment.
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Helping the Soil
In this soil conservation worksheet, students study and analyze two excellent ways to enhance soil conservation: compost heap and leaf-mould. Students review all the ingredients in making both.
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A Recipe for Soil
Fourth graders use local materials such as leaves and other plant matter; sand and pebbles to make soil. They plant seeds in the manufactured soil and in natural soil and then observe and record the results.
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Investigating Soil
Fourth graders swap local soil samples with another school and examine the differences. They research soil properties, identify organisms that live in soil, create and maintain a biome of soil decomposition and design a poster to present...
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Take a Stab!
Your geology class practices taking core samples of a potato to examine the stratigraphy. This is a terrific modeling lesson that helps youngsters visualize strata that cannot be seen from the surface of the ground. The directions...
College Board
2016 AP® Environmental Science Free-Response Questions
The average student scores less than three points, out of five, on the AP Environmental Science test. Most do well on the multiple choice and struggle with the free-response section. Encourage extra free-response practice with actual...
Curated OER
Lead Detection
High schoolers explore one method for the detection of lead in soil. The detection of the presence of lead in soil can be determined sensitively using inexpensive swabs. Pupils collect several spoonfuls of soil from various parts of...
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