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Curated OER

Ice Cold

For Teachers 9th - 12th
Students design and conduct an experiment to investigate what happens when salt and ice come together and to determine if one form of salt is better for melting ice on steps and sidewalks.
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Curated OER

Teaching the Scientific Method Using Adhesives

For Teachers 6th - 8th
Middle schoolers research on the history of adhesives. In this science lesson, students select one test to use in finding the stickiness of adhesives. They collect data and formulate a conclusion.
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Curated OER

The Floating Egg Problem

For Teachers 9th - 12th
This is the grown-up version of the classic "float an egg in salt water" experience, plus an experiment in soap making. High schoolers explore density, but more importantly, practice accuracy, precision, and the use of significant...
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Curated OER

Bioterrorism: Development of a "Superbug"

For Teachers 9th - 12th
High schoolers compare bacteria and viruses and their roles in biotechnology and bioterrorism. They outline fundamental steps of bacterial transformation and the possible selection processes to identify transformants. They discuss...
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Acid Rain

For Teachers 9th - 12th
Students investigate the effects of acid rain. The lesson contains a lab background for the teacher to use before the implementation of the lesson. They conduct an experiment to collect data and then report the results of the observations.
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Curated OER

Chemical Weathering

For Teachers 8th
Eighth graders comprehend the effects of chemical and mechanical weathering. They comprehend the differences between the two forms of weathering and the various agents involved in both forms of weathering. Students complete a...
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Clouds: an Internet Based Lesson Plan

For Teachers 5th - 7th
Students watch a teacher demonstration of cloud formation. They research cloud formation on the Internet to write reports that summarize the process of cloud formation.
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Biology Research Assignment

For Teachers 7th - 12th
Students become aware of and develop an appreciation for science in the world around us.
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Where in the World is Carbon Dixoide?

For Teachers 6th - 10th
Students conduct experiments designed to detect the presence of CO2 by using a BTB that changes color (blue to yellow) in the presence of CO2. First, students experiment with the CO2 from combining vinegar and baking soda. In part two,...
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Curated OER

Research Ethics

For Teachers 9th - 12th
Young scientists discuss the results of carelessness during experimentation and the temptation to misrepresent findings. These activities are intended to develop the ability to identify scientific error, misconduct, and fraud. Use this...
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Bacteria in Drinking Water And Water Purification

For Teachers 6th - 8th
Students explore how sewer systems can contribute to water pollution and perform an experiment to see how well a water purification technique can protect against water-born microbial illnesses. They compare the bacterial growth from...
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Curated OER

Civic Engagement for Us?

For Teachers 10th - 12th
Students identify the different forms of civic engagement. They identify their responsibilities at the different levels of government. They also analyze young leaders running for office.
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Garbage Plants

For Teachers K - 5th
Students create plants out of garbage. They identify items that can be recycled and discuss natural resources. They share their creation with the class.
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Curated OER

Identifying My Spider

For Teachers 3rd
Third graders navigate the Internet and research spiders.  In this spider instructional activity, 3rd graders view photos of spiders and use their characteristics to determine the variety of spider.  Students complete a spider data sheet.
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Estimating Altitude of Water Cloud Base

For Teachers 6th - 9th
Students perform an experiment to find the dew point at ground level and then make a chart to determine where a cloud would form.
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Curated OER

Is Anyone Out There? Examining Astrobiology and the Value of SETI

For Teachers 7th - 12th
Blow their minds with a lesson on the search for life outside of our planet! A brief video proposes the question of how to define life. A couple of articles investigate the possibility of alien existence. Finally, the class is divided...
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Curated OER

The Statistical Nature of Test Data

For Teachers 9th - 12th
Students investigate the properties of various metals. They conduct an experiment and gather the data by putting into the proper statistical graphs. The data is analyzed and conclusions are formed according to the properties of the metals.
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Geology of Yosemite

For Teachers 5th - 12th
Students are shown slides of Yosemite and explore how the valley was formed by performing an experiment. Instructions on how to set up the lab are included. They can be assessed orally or by writing a report on the outcome of the lab.
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Curated OER

Water Hardness- Causes and Testing

For Teachers 8th
Eighth graders examine what materials cause water hardness and the relative measure of water hardness in a two part lab activity. In part one, 8th graders add an assigned soap test solution to eleven different test tube solutions in...
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The Acid Rain Test

For Teachers 4th
Fourth graders engage in a research project to increase their ability to conduct experiments, interpret data and discuss results in a scientific paper. After doing a lab which simulates effects of acid rain, pairs of students write a...
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Should Populations in an Ecosystem be Restricted?

For Teachers 4th
Fourth graders experiment to determine how overpopulation effects ecosystems specifically plants. In this ecosystem lesson, 4th graders conduct an ecosystems experiment after listening to Claire Daniel's, Ecosystems. They watch a video,...
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Graphing Quadratic Functions

For Teachers 9th - 12th Standards
Pupils explore quadratic functions in this algebra lesson. They investigate transformation of quadratic functions using the TI calculator. They use the vertex form for this lesson.
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Curated OER

An Egg-cellent Osmosis Experiment

For Teachers 9th - 12th
Students investigate the problem of osmosis by conducting an experiment. They use eggs with the shells dissolved to tell whether fluid can move across the membranes. The experiment provides high interest for all kinds of students to keep...
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Curated OER

Sports Helmets and Impact Testing of Polymers

For Teachers 5th - 9th
Students examine the importance of good quality safety gear. In this investigative lesson, students will tests various polymers, collect data, and analyze the data to determine which polymer is best for safety helmets. They will design a...

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