Curated OER
Triangle and Circle Trigonometry
In this Pre-calculus/Trigonometry worksheet, students apply advanced triangle and circle trigonometry to solve application problems. The three page worksheet contains sixteen problems. Answers are not included.
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Measurement
Fifth graders complete measurement problems where they use powers of ten, read metric measurement tools, estimate measurements, and more. In this measurement lesson plan, 5th graders complete 10 problems.
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Work and Power
Learners investigate work and power. In this energy lesson, students use the scientific method process to explore how much work and power it takes for a person to climb a stair case.
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Chocolate Chip Cookie Mining Worksheet
In this coal mining math worksheet, students perform a set of operations to determine profit of mining a "chocolate chip cookie" and graph results.
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Fahrenheit vs Celsius
Students make a thermometer and write a paragraph about how they did it.
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Metric Equivalents
Students use a shortcut method to change one metric unit to another (Ex: kilometers to centimeters), by using a diagram which uses words students can relate and remember.
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Geometry in the Constellations: The ER-2
Learners discuss reasons to record the location of stars. They view a picture of the night sky, and discuss constellations. Students complete a worksheet of the various shapes they see in the constellations.
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Water Quality Monitoring
Students comprehend the four parameters of water quality. They perform tests for salinity, dissolved oxygen, pH and clarity or turbidity. Students comprehend why scientists and environmental managers monitor water uality and aquatic...
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Determining A Spring Constant
Students determine a spring constant and extrapolate information from a graph. In this spring lesson students divide into groups and complete a lab activity.