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Worksheet
Curated OER

Factoring a Difference Between Two Squares Worksheet

For Students 8th - 9th
In this algebra 1 worksheet, students factor 20 problems involving the difference of two squares. They check their answers on-line.
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Worksheet
Curated OER

Factoring a GCF From an Expression

For Students 8th - 9th
In this Algebra instructional activity, students find the Greatest Common Factor of two or three terms and divide it out. They rewrite the expression using parenthesis. Students may self check their answers by selecting the link at the...
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Worksheet
Curated OER

Factoring a Trinomial

For Students 8th - 9th
In this algebra worksheet, students factor twenty trinomials into the appropriate binomial pair. Students may self-correct their work by selecting the link at the bottom of the page.
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Lesson Plan
Curated OER

Miami Metrozoo & Mathematics

For Teachers 12th
Twelfth graders use Algebra and Geometry to solve a real life problem at the Zoo.
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Lesson Plan
Curated OER

Fraction Fun With Food

For Teachers 1st - 5th
Students use candy and pizza to identify concepts associated with fractions. They work together in groups to create fractions. They complete a worksheet individually to complete the activity.
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Lesson Plan
Curated OER

Dimensional Space: Various Perspectives

For Teachers 7th - 10th
Students use their understanding of 3D on 2D to make a representation of a 4D form on paper.
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Lesson Plan
Curated OER

Spring: Giving Thanks to the Herring

For Teachers K - 7th
Students study the Wampanoag tribe to learn about the importance of the herring to their culture. In this Wampanoag lesson, students read information and complete multiple activities to learn about the role of the herring fish in the...
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Lesson Plan
Curated OER

Cancer in My Classroom I

For Teachers 6th - 8th
Student explore cancer, its causes, and various types. Young scholars research compare/contrast a health cell to a cancer cell. They compare treatments available for childhood cancers.
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Lesson Plan
Curated OER

How Do They Relate? Linear Relationship

For Teachers 8th - 10th
Students collect information and use a line to represent it. In this algebra instructional activity, students investigate real world data to see if it makes a line. They graph the line comparing the relationship of the x axis with that...
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Lesson Plan
Curated OER

Trigonometric Ratios

For Teachers 10th - 12th
Students measure and analyze angles. For this trigonometry lesson, students measure angles and distances use non-traditional techniques. They identify the different ratios of sine, cosine and tangent.
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Lesson Plan
Curated OER

Measuring a Mummy Case

For Teachers 6th - 8th
Students practice how to calculate volume using mummy cases. They measure using ancient Egyptian, U.S., and metric systems. They explore how to convert measurements into different systems, and discuss ratios.
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Lesson Plan
Curated OER

Geo Jammin By Design: The Important Thing

For Teachers 1st - 3rd
Students brainstorm what they know about geometric terms and patterns. They identify symmetry, shapes and congruency. They create a book of symmetry.
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Lesson Plan
Curated OER

The Topsy-Turvy Twins

For Teachers 4th
Fourth graders read the problem and brainstorm for ways to solve the problem - list these on the board for the students to refer to as they solve the problem. They work in pairs and focus on the strategy selected.
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Lesson Plan
Curated OER

Teaching Modeling Water Quality

For Teachers 9th - 12th
Students explore the basics of interpreting RUSS temperature and oxygen profile data. They are introduced to the Geographic Information Systems (GIS), particularly with respect to interpreting maps.
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Lesson Plan
Curated OER

The Amazing Race

For Teachers 7th
Seventh graders engage in a discussion to determine their experience with traveling. Ask them to describe differences in transportation, currency, culture, food, accommodation, etc. Then they discuss the different expenses one has when...
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Lesson Plan
Curated OER

Statistical Accuracy and Reliability

For Teachers 9th
Ninth graders assess the accuracy and reliability of current survey data and how it is represented. They design a survey, collect data, and use technology to analyze the data and present the results. Students examine scatter plots and...
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Unit Plan
Core Knowledge Foundation

Rocks & Minerals

For Teachers 4th - 7th Standards
Take young geologists on an exploration of the rock cycle with this six-lesson earth science unit on rocks and minerals. Through a series of discussions, demonstrations, and hands-on investigations your class will learn about the...
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Lesson Plan
Curated OER

Population Biology - Biology Teaching Thesis

For Teachers 9th - 12th
Students explore the effects of different density-dependent and density-independent factors on population growth. They explore how the interactions of organisms can affect population growth. Students explore the pattern of population...
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Lesson Plan
Curated OER

Holidays Around the World

For Teachers 1st - 5th
Students explore how different holiday traditions are celebrated around the world. Scholars write a paper describing how they celebrate their own favorite holiday. Email partners, from different states and countries, share their...
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Lesson Plan
Curated OER

Geography Game

For Teachers 2nd
Second graders, in groups, selects a letter as a starting point and announces the direction in which he intends to move on a map. The team that closes a square takes possession of the square and marks it with their symbol.
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Lesson Plan
Curated OER

Environmental Action

For Teachers 9th - 10th
Students investigate an environmental problem in order to find and propose possible solutions. The problem is real to add to the engagement of the lesson. This is found through conducting research and then brainstorming is done in small...
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Lesson Plan
Curated OER

Raptor Poster Project

For Teachers 6th - 12th
Students create posters about raptors. They synthesize information they read about raptors and select a raptor. They draw a picture of their raptor and include facts relating to where it lives, characteristics, feeding habits, size, name...