Curated OER
Money and Banking
Young scholars investigate percents and interest. In this algebra lesson plan, students invest money in a bank account and calculate the interest rate they receive over time. They convert percents to decimals and solve problems using...
Curated OER
Using Old Maps as Tools to Explore Our World
Students explore historical maps. In this primary source analysis lesson, students uncover the meanings in selected historical maps as they use them to enhance lessons on historical events. Samples for classroom use are provided in this...
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High Anxiety
The Learning Network section of the New York Times produces high-quality teaching materials. This issue gets middle or high schoolers reading an article about how people use art to express their response to high-stress events. They work...
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Graphing Calculator Investigation Graphs of Relations
Learners investigate relations in this algebra lesson. They graph the set of ordered pairs that determine a relation. Using a TI-83 Plus, your learners will enter the coordinates in a list, create a scatter plot, and manipulate the...
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Advanced Algebra with the TI-89
Pupils investigate the formulas for volumes of various solids using the Ti-89 calculator. The lesson focuses on the keying sequences necessary to embed the required volume formula in a program which is then used in the problem solving...
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Farmers Use Falcons to Protect Berries
Students share information about falcons, then read about how farmers are using falcons. In this falcon lesson, the teacher introduces the article with a discussion and vocabulary activity, then students read the news report and...
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Pesticide Laws and Regulations
Students explore the laws and regulations of pesticides. In this pesticides lesson, students research how laws are made and identify the agencies responsible for enforcing the laws. Students research the Internet for laws and bills...
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Keeping Watch on Coral Reefs
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...
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Distribution of children living at home
Students use E-STAT to examine demographics. In this social demographics lesson, students use statistical data to determine if a particular family is in need of assistance. Students will discuss social and educational policies and...
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It's Just Not Art
Students examine multiple styles of artwork that have earned awards. For this art lesson, students discuss the definition of contemporary art then compare how artwork has changed over the years.
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Investigation - What Does 1,000 Look Like?
Second graders determine what 1,000 items look like. For this math investigation lesson, 2nd graders collect 1,000 items and determine the best way to count them by tens and hundreds. They can use stickers on notecards to count to 1,000....
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Understanding MyPlate
Sixth graders recognize how using the food pyramid can add to their good health practices. In this food pyramid lesson, 6th graders build a 3-D food pyramid illustrating the desired amount of each food group.
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Hand Washing: I can handle it!
Sixth graders examine microorganisms. In this germs lesson, 6th graders observe and record data on the positive and negative aspects of microorganisms. Students complete activities, view a film, and explore websites.
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Let's Make a Compost Cake
Students create a compost cake. In this gardening and decomposition science lesson, students review and describe the "nutrient cycle." Students create a compost pile, measure and record the dimensions and temperature of the pile, and...
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Attributes of Renewable Energy: From Nanopossibilities to Solar Power
Young scholars explore solar energy, why we use it and how we use it. In this renewable energy lesson students compare active and solar techniques.
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Survival of the Fittest Microbes
Students explore the harsh conditions of Spain's Rio Tinto River and research the microbes that nonetheless manage to thrive there. They synthesize their knowledge by creating a reality television show set in the Rio Tinto with microbes...
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Fundamental Topics in Science App
Pupilss explore science using technology in this lesson plan. They manipulate the TI to find important science topics. This activity requires a TI-84 or higher.
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Symbolic Math Guid App
High schoolers explore problem solving with the TI-89 or Voyage 200. For this secondary mathematics lesson, your learners will investigate the Symbolic Math Guide Application which assists learners with problem solving strategies by...
Texas Instruments
Quartic Regions
Young scholars explore quartic functions in this calculus lesson. They investigate an application of derivatives and definite integrals, then explore the question of which of the "three bumps" of a quartic is the largest.
Texas Instruments
Cylindrical Soda Can
Young scholars explore an application of differentiation in this calculus lesson. They investigate the ideal dimensions for a soda can and, using the symbolic capacity of the Ti-89, investigate the dimensions of the can which has the...
Curated OER
Estimating with Rational Numbers
Learners explore the concept of rounding. In this rounding lesson plan, students round fractions and mixed numbers. Learners estimate the sums, differences, products, and quotients of rounded fractions and mixed numbers.
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Circles all Around
Students investigate circles. In this middle school mathematics lesson, students explore the relationship between the diameter of a circle and its circumference.
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What is my Angle? App
Learners estimate angle measures in this this estimating angle measures lesson. They use an application on their graphing calculator that shows various settings involving angles and then they estimate the angle measure of a clock's...
Texas Instruments
NUMB3RS Activity: Narrowing the Search
Students explore the length of an n-dimensional vector. In this Algebra II/Pre-calculus lesson, students investigate an expansion of the Pythagorean Theorem to n-dimensional space.