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Water Alchemy
After reading "Aquatic Alchemy," an article about recapturing water for reuse when in space, your class will use calcium hydroxide or hydrated lime to purify cloudy water. Geared toward high school chemistry or environmental science...
Curriculum Corner
“I Can” Common Core! 1st Grade Math
Any first grader can master the Common Core math standards with this checklist! With each standard rewritten as an affirmative I can statement, children are provide with clear goals to work toward throughout the school year.
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Drug Sales Soar - Rate of Change
In this prescription drug worksheet, students answer short answer questions and create graphs on the sales of prescription drugs over a five year span. Students complete six questions.
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Adventures in Electrical Engineering
Students explore electricity by conducting a series of experiments. In this physics instructional activity, students discover the relationship between current, voltage and resistance. They calculate voltage and power in a given system.
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Gas Laws
Students perform a series of experiments on gas laws. In this chemistry lesson, students analyze the relationship between temperature, volume and pressure. They create a poster summarizing all the gas laws.
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Special Segments in a Triangle
In this geometry worksheet, 10th graders review the vocabulary associated with the special segments of a triangle and the associated points of concurrency and solve problems in which they find the indicated missing angle or segment. The...
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One Trigonometry Rate Word Problem
In this trigonometry word problem worksheet, students calculate how close a ship comes to a lighthouse. The solution with explanation is provided.
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Decoding Machine
Students are introduced to the concept of variables and their uses. In groups, they are given a code in which they must find the value of the missing words. To end the lesson, they find the value of words over ten letters long and their...
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Altitude and Flight Forces
Learners use the World Wide Web to access and use FoilSim. They also use the World Wide Web to access the NASA Glenn Web site for information relative to the factors involved with the flight of an airplane.
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Moving Straight Ahead
Students analyze the relationship between speed, time and distance. In this math lesson, students plan a school trip. Students determine the efficiency and cost effectiveness of a trip.
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The Box Problem
Students create graphic, algebraic and verbal ideas of functions. In this algebra lesson, students graph functions and identify the zeros of the functions. They find the domain and range and classify functions as relation or not.
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Fourteen Math Regent Exam Statistics Questions on Scatter Plots and Linear Regression
In this linear regression worksheet, students solve fourteen Math Regent Exam questions regarding scatter plots and linear regression. The solutions are provided.
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Water in the Texas Coastal Basins
High schoolers, after researching a Texas coastal basin, map and graph the information they collect and then translate it into a short report to be presented to their classmates. They brainstorm unique ways to maintain Texas estuaries as...
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The Snack Bar
Sixth graders complete a purchase order. For this ratios and patterns lesson, 6th graders work in groups to complete a purchase order for a grand opening of the school snack bar. Students use rations to figure out the need and quantity...
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Implementation of Cubic Splines
In this math worksheet, students explore the implementation of Cubic Splines. They define the natural and clamped splines. Students also, use the Matlab to find the splines.
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How Many Toothpicks?
Young scholars investigate different geometric patterns. In this geometry lesson plan, students create different shapes using toothpicks. They create different patterns and designs and complete a charts using different measurements.
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Divided We Stand
Students figure out how to arrange seating in a concert hall given specific requirements. They better explain how dividing can allow us to arrive at mathematical solutions quickly and logically.
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Growth and Decay
In this algebra worksheet, students investigate growth and decay. They analyze the population of Winchester, Virginia to see what year had the most or least growth or decay. There are 4 word problems.
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Micro-Magic With Sticky Ions
Students view a video about the formation of precipitates. They complete a worksheet that asks them to identify what makes a compound form and what holds it together.