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Applications of Triangles
Students apply the properties of a right triangle. In this triangle lesson, students describe and compare radians to degrees. They solve problems using the properties and ratios of a right triangle.
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Plant Needs
Students explore the needs of plants. In this plants biology lesson, students work in groups to perform an experiment with tomato plants. Each group records observations in a journal, takes pictures, and interprets the results of...
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Comparing Countries
Students compare facts about different countries. In this comparing lesson, students collect information about the US and another country and compare them. Students locate countries on the map and make a hypothesis about the lives of...
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Activity One Teacher Page: Vehicles In Motion
Students identify variables that affect the system, and specify which variables are independent and which are dependent.
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Trigonometry
Students investigate angles converting them from radians to degrees. For this trigonometry lesson, students work with angles and the six different trig ratios. They graph the functions representing each trig functions and identify the...
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Be a Structural Engineer!
Students investigate how to design and build items with a focus on structural strength as an engineer would. They complete a truss-building project as a final assessment.
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pH and Red Cabbage Juice
Students review properties of materials and define what pH tells them about matter. In this pH levels lesson, students determine whether materials are acids or bases using indicator substances.
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Midpoint of a Segment
Learners revisit midpoint and segments by graphing on the TI or computer. This activity can be done with pencil and paper, but is more interactive if it is done on a TI-navigator.
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Layers of the Earth: Plate Tectonics
Sixth graders participate in a lesson that is about investigating the different layers of the earth and defining how the plates move over the mantle. They engage in a variety of activities and use mathematics to create projects to...
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Crispy Cookie Class Fundraiser
Seventh graders see the relationship of math and the real world application by manufacturing a product for making a profit. They create a food product from a recipe, record their sales and analyze and report their gross profit.
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Science Safety is Elementary
Third graders are introduced to the importance of science safety. As a class, they role play through different safety procedures and decide which senses need to be protected for different scenerios. They discuss how to avoid hazardous...
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Don't Crack Humpty
Students investigate the engineering design process and the relationship between distance, time, and speed. Using a generic car base, small groups design a device that will protect an egg on or in the car as it is rolled down a ramp at...
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Acid Rain And Plants
Students observe the effects of acid rain on plants. They simulate an experiment using vinegar or lemon water. They observe the impact of acids on plants and recognize how acid rain can affect the environment. They examine their plants...
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The Speed of Galaxy Q2125-431
In this speed of a galaxy instructional activity, students use a given equation for the speed of an object and they use the spectral lines for Hydrogen Alpha and Beta from the Seyfert galaxy to answer 6 questions. They determine the...
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A Recipe for Reading: Asian Style Rice and Eggs
Learners read, write about, and cook with rice in this home economics lesson plan. They reflect on the experience eating rice at home or in other ethnic foods.
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A Day to Remember!
Students study math. In this real-life problem solving lesson plan, students work on their skills dealing with time and money. They work in small groups on various time and money word problems and by the final day they have a final...
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Permeability (Magnetism)
High schoolers investigate magnetic permeability and saturation. For this physics lesson, students explain how current carrying wire coils create magnetic forces. They interpret normal magnetization curves.
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Understanding Fractions
Students explore the parts of an orange to develop an understanding of the addition and subtraction of fractions. The concept of representing parts of a whole by dividing an object into smaller pieces is experienced in this hands-on...
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How Machines Help Us Stay Healthy
Students visit different departments at a local hospital to see how machines help peoples such as the CAT scan machine. They build a model of such a machine that shows how patients are moved in and out of the machine.
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Honing in on Hummingbirds
Young scholars explore ruby-throated hummingbirds. In this cross-curricular hummingbirds lesson, students listen to the book The Mystery of the Missing Hummingbirds and choose related topics to research with a partner. Young scholars...
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Relationships and Functions
Fifth graders describe patterns as relations and functions. In this patterning instructional activity, 5th graders analyze and continue patterns. Students understand how patterns relate to relations and functions.
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Oceans
Students become aware of the differences between ocean water and lake water by smelling, tasting and seeing. They distinguish between land and bodies of water on a globe and gain increased awareness of oceans and life.
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Graphing
Learners collect data to create different types of graphs-line, pie, and bar graphs. They use StarOffice 6.0 to create graphs.
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TE Activity: You're in Hot Water
Students study different ways of using solar energy. They design a solar water heater and determine how much water it can heat in a set amount of time. They examine how the heaters work by solar radiation and convection.