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Curated OER
How Do Astronomers Measure Distances to Stars?
In this astronomy worksheet, students participate in an activity using the parallax effect to measure star distances. They record their information in a data table then complete 5 fill in the blank conclusion questions.
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Ohm's Law
In this Ohm's Law learning exercise, students answer 16 questions about electricity, electric current, voltage and electricity and they mathematically analyze a circuit they design and construct.
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Deer: Predation or Starvation
In this predation or starvation worksheet, students read about the effects of the wildlife service bringing in predators (wolves) to control a deer population. Students calculate the change in the deer population from 1971 to 1980. They...
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Domino Dash
In this speed worksheet, students use dominoes to measure the average speed of rows falling over. Students make a line graph to show the relationship between the length of the domino row and the time. Students answer 8 questions about...
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Find the Mystery Lines...If You Can!
In this atomic spectral lines worksheet, students observe a diagram of the spectral lines, their different wavelengths and their intensity. They solve 4 problems which include interpreting the scale, matching up tabulated lines with the...
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How is a Star's Color Related to Its Temperature?
In this star color and temperature worksheet, students create a Hertzsprung-Russell diagram in order to determine how star brightness, color, temperature, and class are related. Once diagram is complete, they answer 6 short answer...
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How Does the Angle Effect How Fast a Car Will Travel?
In this angle of movement and speed worksheet, students determine at which angle a car will travel the fastest. They test 12 different angles on a toy car and determine from their data which angle is the best for speed.
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Mass Spectrometer
In this mass spectrometer worksheet, students read about how a mass spectrometer determines the elements in gases around Earth. Students answer 3 questions and identify the elements in a graph found by a mass spectrometer.
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Nuclear Chemistry Homework Problem Set
In this nuclear chemistry worksheet, students evaluate data from concentration experiments on radioactive iodine. They graph the data, determine radioactive decay and half life for the element.
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Writing a Function Rule
In this Algebra I/Algebra II worksheet, students determine the equation that correctly represents the relationship between the x and y values provided. The one page worksheet contains four multiple choice problems. Answers...
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Showing Favorites
In this tally chart worksheet, learners use the tally chart on the page to answer 2 questions. They then solve the last 2 questions using their own tally chart.
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Sunspot Activity
In this space science worksheet, students find the data that is needed to help them acquire the knowledge concerning sunspots through observation and data collection.
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Google Earth Exercise: Rivers
In this Google Earth learning exercise, students search the site and answer short answer questions about different rivers in the world. Students answer 11 questions.
Creative Chemistry
Alkanes: Physical Properties
For this alkanes worksheet, students complete a graphic organizer by filling in the number of carbon atoms for the given alkanes. Students plot a graph showing how physical properties change with the number of carbon atoms. Then,...
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Cocoa Around the World
In this geography worksheet, students answer 4 multiple choice questions regarding cocoa production around the world using the map and information boxes.
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Hot Meals on Hand
In this exothermic reactions worksheet, students read about how commercial hot meals are heated through the use of exothermic reactions. They graph data of temperature and time elapsed for hot meals and answer two questions about the graph.
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World Oil Packet
In this oil consumption worksheet, students analyze the data about oil consumption and production in 3 graphs. Students then respond to 12 questions about the data.
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Direct Variation
In this Algebra II activity, 11th graders solve problems involving direct variation. The two page activity contains explanation, examples, and twenty-one problems. Answers are not included.
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Analyzing Solutions Computed Using Euler's Method
In this analyzing solutions worksheet, students use Euler's Method to estimate the value of given functions. They estimate solutions using the piecewise-linear function model and sketch the information onto a graph. This two-page...
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Modelling Periodic Phenomena
In this Pre-calculus/Trigonometry worksheet, students determine the trigonometric function that best models the given data. The eight page worksheet contains explanation, examples, and twenty-one problems. Answers are not included.
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Determining Epicenter Distance
In this earthquake worksheet, students determine the distance of the epicenter based on the S-waves and P-waves on a seismograph. This worksheet has 4 problems to solve.
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Twelve Inverse Variation Problems
In this inverse variation learning exercise, students solve twelve inverse variation problems. Five of these problems are multiple choice and seven are free-response problems. this learning exercise is designed are...
Creative Chemistry
Hard Water
In this water learning exercise, students read about how hard water is created and what can be done to soften it. Then, they complete six short answer questions.
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Word Problems: "Leaving D.C."
In this solving math story problems worksheet, students read statistics from the Student edition of USA Today to solve word problems. Students solve 6 problems.