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Lesson Plan
Curated OER

Daphnia and Algae: A Study of Pond Dynamics

For Teachers 10th - 12th
Students observe interrelationships and interdependencies of organisms which may generate stable ecosystems. They also study that living organisms have the capacity to produce infinite sized populations, but environments and resources...
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Worksheet
Curated OER

Discussion Sheet 10: Improper Integrals

For Students Higher Ed
In this improper integral activity, students compute improper integrals, they determine finite improper integrals, and find the area of a region bounded by graphs. Students compute the arc length of a curve on the indicated interval. ...
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Lesson Plan
Diablo Valley College

The Language of Sets and Set Notation

For Teachers 9th - 12th Standards
The basics of number theory and set notation are explained in a highly approachable way in a self-contained lesson and worksheet. Introducing the vocabulary and concepts from ground zero and building to more complex ideas of subsets and...
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Worksheet
Curated OER

Chapter 7. Functions and Graphs

For Students 9th - 11th
In this functions and graphs worksheet, students determine the domain and range of a given relation.  They graph functions on a coordinate plane and write equations in the slope-intercept form.  This twelve page worksheet contains 30...
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Worksheet
Curated OER

Systems and Matrices

For Students 7th - 12th
For this algebra worksheet, students are asked to find replacement sets for modified problems. There are 39 questions with an answer key.
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Worksheet
Curated OER

Number Theory and The Real Numbers

For Students 9th
In this algebra worksheet, 9th graders define rational and irrational numbers and answer questions about properties of real numbers. There are 38 questions on this test.
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Worksheet
Curated OER

Your Money and Your Math

For Students 8th - 10th
In this algebra instructional activity, students calculate interest based on a certain amount of capital, sale or item purchased. They convert percents to decimals and perform the correct calculations to find their answer. There are 20...
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Worksheet
Curated OER

Number Theory: Modulus Math

For Students 8th - 11th
Practice the techniques associated with number theory. This 5-page worksheet has many different types of problems for the students to solve and is a great component for any number theory unit8.
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PPT
Curated OER

1912: The Election that Changed the Century

For Teachers 9th - 11th
The presidential election of 1912 was a turning point in American politics. Whoever won would reshape the political spectrum. Learn about the key issues, each party's politics, and the four men who wanted to become president: William...
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Lesson Plan
Oregon Department of Education

Building and Expanding Patterns

For Teachers 4th Standards
The generation of a number, or shape pattern, is the focus of this math instructional activity. Pupils are presented with a variety of patterns shapes, and number patterns, then use worksheets embedded in the plan to gain further...
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Lesson Plan
PricewaterhouseCoopers

Conservation: Water

For Teachers K - 2nd
Here is a fantastic experiment-based lesson on water conservation, waste, and filtration. The lesson plan is well-developed and provides background information, discussion leads, and six scripted lab activities anyone can do. The class...
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Lesson Plan
PricewaterhouseCoopers

Waste and Recycling: Recycling Paper

For Teachers 3rd - 5th
We take paper for granted, while thousands of trees are being made into the paper we toss in the trash. Start a dialogue about paper reduction and recycling in class, and share the negative effects paper production has on our ecosystem....
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Lesson Plan
PricewaterhouseCoopers

Waste and Recycling: Recycling and Energy Recovery

For Teachers 6th - 8th
Reduce, reuse, recycle, and recover. Young environmentalists learn about the overwhelming amount of garbage produced and discover better ways to minimize their impact on Earth by learning the difference between garbage and recyclables. 
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Lesson Plan
Centers for Ocean Sciences

Ocean and Great Lakes Literacy: Principle 1

For Teachers 3rd - 12th Standards
Is your current lesson plan for salt and freshwater literacy leaving you high and dry? If so, dive into part one of a seven-part series that explores the physical features of Earth's salt and freshwater sources. Junior hydrologists...
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Lesson Plan
EngageNY

Scientific Notation

For Students 8th Standards
Young mathematicians learn how scientific notation is meant to save time. Part 10, out of a series of 15, asks scholars to recognize the correct use of scientific notation and finish by adding and subtracting numbers using the notation. 
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Lesson Plan
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Willow Tree

Arithmetic and Geometric Sequences

For Students 8th - 11th Standards
Old mathematicians never die; they just lose some of their functions. Studying sequences gives scholars an opportunity to use a new notation. Learners write functions to model arithmetic and geometric sequences and use them to find new...
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Lesson Plan
California Academy of Science

Carbon Cycle Role Play

For Teachers 3rd - 12th Standards
Anytime you make concepts clear with role playing or hands-on experience, it's a win for the whole class. Ping-Pong balls are used to represent carbon in a carbon cycle role-play activity. In small groups, children first discuss what...
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Lesson Plan
EngageNY

Credit Cards

For Teachers 10th - 12th Standards
Teach adolescents to use credit responsibly. The 32nd installment of a 35-part module covers how to calculate credit card payments using a geometric series. It teaches terminology and concepts necessary to understand credit card debt.
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Lesson Plan
Curated OER

Ecological Footprint--How Does The Way We Live Affect Earth?

For Teachers 6th - 12th
Students demonstrate an awareness of the global implications of decisions that individuals and families make about their needs and wants. They identify environmental and health issues related to the production and consumption of food....
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Lesson Plan
Curated OER

Are Dams Forever?

For Teachers 3rd - 5th
  Students consider the life span of dams, and what would happen if a dam falls apart.  In this environmental impact instructional activity, students discuss what the purposes of dams are, how they could be damaged.     
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Lesson Plan
Teach Engineering

Energy Resources and Systems

For Teachers 6th - 8th Standards
We've talked a lot about energy, but where does energy come from? Pupils brainstorm different energy sources through a class discussion to kick off the 14th installment of a 25-part Energy Systems and Solutions unit. They then research...
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Lesson Plan
Curated OER

Earth's Water: A drop in your cup

For Teachers 2nd - 8th
Students complete activities where they observe the amount of freshwater in the world as a fraction of the actual amount of water using different mixtures. In this freshwater lesson plan, students brainstorm on how to preserve freshwater. 
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Lesson Plan
Curated OER

Evolution

For Teachers 6th - 11th
Explore the concept of evolution and cell biology; your class can work in groups to use the internet to view websites on evolution, take a quiz, and complete a lab activity.
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Lesson Plan
National Park Service

Reduce Our Carbon Footprint, Let’s Compost!

For Teachers 4th - 8th Standards
Roll up your sleeves and get a little dirty with this elementary and middle school compost lesson. All you need is a large plastic container, a couple old newspapers, some organic waste, and a few hundred worms and you're ready to start...

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