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Lesson Plan
Curated OER

Cleaning Up With Decomposers

For Teachers 3rd - 8th
Students read and discuss decomposers and how they affect the environment. In this decomposers lesson plan, students also discuss how engineers use decomposers to help the environment.
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Lesson Plan
Curated OER

Probability

For Teachers 3rd - 4th
Here is a classic activity used to introduce your class to the concept of probability and data collection. They will roll one die 30 times, then record and discuss the results. Great introduction, but too shallow to be considered a...
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Lesson Plan
Curated OER

Calculating Your GPA

For Teachers 9th - 12th
Learners in grades 9-12 learn about their GPA. They learn what GPA stands for, how to calculate their own GPA and what it means for them in relation to their personal goals and for potential colleges. 
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Lesson Plan
Out of Africa Wildlife Park

A Thematic Learning Guide to Lions

For Teachers 6th - 8th
Written as an accompaniment to a field trip to the Out of Africa Wildlife Park in Arizona, this is an interdisciplinary, themed lesson on lions. Even if you cannot take your upper-elementary kids to this attraction, there are a few...
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PPT
Curated OER

The Four-Color Problem: Concept and Solution

For Teachers 8th - 12th Standards
Take a walk through time, 1852 to 1994, following the mathematical history and development of the Four-Color Theorem. Learners take on the role of cartographers to study an imaginary world of countries that need to be mapped. One rule:...
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Lesson Plan
Curated OER

A Statistical Study of Three Biomes

For Teachers 9th - 10th
Students collect data from one of three selected biomes. Data are then organized and statistically analyzed. This project engages students of different backgrounds grouped cooperatively in a relevant outdoor hands-on learning experience.
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Lesson Plan
Curated OER

Analyzing Birds and Planes

For Teachers 8th - 11th
Students find a variety of topics and subjects in this lesson. In the math section of this lesson, students graph linear equations and analyze their data. They solve one and two step equations to find the variable.
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Lesson Plan
Curated OER

Learning about Infectious Diseases

For Teachers Pre-K - 6th
All of the activities and worksheets in this unit relate to learning about how infectious diseases spread & how the body deals with them. There is a collection of problem-based learning activities, as well very useful at-home...
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Lesson Plan
Curated OER

How can deep-water corals be used to determine long-term patterns of climate change?

For Teachers 9th - 12th
Students explore the concept of paleoclimatological proxies.  In this paleoclimatological proxies lesson, students explain isotope ratios in deep water coral samples.  Students write a paragraph about global climate change as it effects...
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Lesson Plan
Curated OER

Polar Bear Panic!

For Teachers 5th - 6th
Students identify the three realms of the Arctic Ocean, and describe the relationships between these realms. They graphically analyze data on sea ice cover in the Arctic Ocean, and recognize a trend in these data.
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Lesson Plan
Curated OER

My Crazy Contraption

For Teachers 4th
Fourth graders design a contraption, which contains five different examples of simple machines and works without intervention. They sketch designs and label its parts. They present their creations to the class and relate them to Rube...
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Lesson Plan
Curated OER

No bones About It -A Mosasaur

For Teachers 3rd - 10th
Students model a paleontologist's activities. They identify dinosaur bones and reassemble them into a skeleton of an extinct reptile.
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Lesson Plan
Curated OER

Timelines

For Teachers 9th - 12th
Students examine evolutionary history; the earth's timeline by creating timelines. They determine the timeframes of era, epochs, and periods and study the species that were evident in each.
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Lesson Plan
Curated OER

Oyster Morphs: Adaptations to the Environment

For Teachers 3rd - 12th
Students demonstrate how organisms adapt to their environment. They examine prey and predators, natural selection, and adaptations by representing oyster morph.
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Lesson Plan
Curated OER

American Indian Flute and Math

For Teachers 11th - 12th
Students investigate the Math behind Musical instruments in this cross-curricular Math lesson plan on the Native American Flute and waveforms. The lesson plan can be accomplished in 6 days and includes an extensive materials list for...
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Lesson Plan
Curated OER

Caesar Ciphers: An Introduction to Cryptography

For Teachers 8th - 10th
Students brainstorm and discuss the concept of cryptography, the science of secrets in today's world and then focus on a system for sending secret messages used by Julius Caesar. They make a Caesar wheel assessing encrypting and...
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Worksheet
Curated OER

Population Models and Qualitative Analysis

For Students Higher Ed
In this quantitative analysis worksheet, students explore the limits of a rate equation. They use quantitative analysis methods to determine the differential, plot graphs of their values, and describe the relationships between the...
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Lesson Plan
Curated OER

Areas of States - Estimation

For Teachers K - 8th
Learners estimate the area of states using the formulas for the areas of rectangles, squares, and triangles. In this geometric shapes instructional activity, students divide irregular shaped states into shapes. They use the formulas for...
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Worksheet
Curated OER

Unit Conversion Exercises

For Students 8th - 10th
In this unit conversion and radiation worksheet, students are given a chart with basic unit conversions for calculating radiation dosages. Students use the conversion factors to solve 7 problems.
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Worksheet
Curated OER

The Nature of Mathematics

For Students 11th - 12th
In this nature of mathematics worksheet, students identify the different aspects of mathematics and how simple mathematical models are constructed to solve problems. Then, they define the power and limitations of mathematical analysis....
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Lesson Plan
Curated OER

Colorful Nutrients

For Teachers K - 5th
Students participate in an experiment to understand how plants get nutrients. In this plant nutrition, instructional activity students examine how colored water goes through the stem of a plant to the flower. Students discuss the parts...
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Lesson Plan
Curated OER

How do living and non-living structures affect coral reef habitats?

For Teachers 5th - 6th
Students create model coral reefs showing surface area and including examples of communities.  In this coral reef activity, students research and explore the functions or benefits from a coral reef.  Students design a benthic habitat....
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Lesson Plan
Curated OER

Keeping Watch on Coral Reefs

For Teachers 9th - 12th
Students investigate the dangers Coral Reefs face by investigating satellite images.  In this environmental protection lesson, students utilize the Internet to discover the types of satellites and sensors used to provide oceanographic...
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Lesson Plan
Curated OER

Natural Inquirer Ecosystem Article Lesson

For Teachers 3rd - 8th
Students discover new ways to preserve the ecosystem by completing graphic organizers.  In this environmental lesson, students read an article from the Natural Inquirer in small groups and fill out a graphic organizer based on the...

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