Curated OER
Grow an Alum Crystal
What an exciting lab experiment to conduct with your high school chemistry class! Crystals are formed naturally in the environment. However, allow your blossoming chemists to create their own unique crystals using alum and water. You may...
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Volume, Mass, and Weight
Study the difference between mass and weight. Your math group will compare the weight of an item to the amount of space that it uses. They'll then use conversion factors to find the difference between kilograms and pounds. Essential...
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Many Ways to Represent Our Data
Demonstrate several ways to represent data with your class. They will use surveys to gather data and display the data using tally charts and graphs. Then answer questions according to the data.
Achieve
Ground Beef
Ever wonder how a butcher creates the different types of ground beef? Young mathematicians explore the methods butchers use to create their desired ground beef quality. Given a combination of two types of meat with varying leanness,...
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Build a Bar Graph
Learners discover how to use bar graphs. They will gather and organize specific data in order to put it into a bar graph. Then they will answer several questions based on the information they have graphed.
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Exploring Expressions
Examine parts of an expression in this algebra lesson. Ninth graders identify the properties of the coefficient and their behavior to the graph. They graph the equation on a TI to see their results.
Howard Hughes Medical Institute
Developing an Explanation for Mouse Fur Color
Whether or not you think mice are nice, you'll love the colorful activity! Scholars examine evidence for evolution in the rock pocket mouse through video, discussion, and collaborative work. Learners watch a video regarding variation in...
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Quantum Mechanics
Mostly what you will find here is a history of quantum mechanics. Influential scientists are introduced (along with some of their recorded quotes), the progression of atomic models is reviewed, and finally experssions and equations are...
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The Who's Who of Quantum Physics
This wonderful recap of powerful figures in scientific history includes pictures, important dates, and the information about their inventions or impact. Atomic structure and the photoelectric effect are introduced. The first slide gives...
Howard Hughes Medical Institute
Patterns in the Distribution of Lactase Persistence
We all drink milk as babies, so why can't we all drink it as adults? Examine the trend in lactase production on the world-wide scale as science scholars analyze and interpret data. Groups create pie charts from the data, place them on a...
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Problem-Solving Application: Use a Graph
In this problem solving worksheet, 6th graders use the problem solving steps of understand, plan, solve and look back to answer a graphing question.
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An Introduction to Elementary Statistics
Students explain and appreciate the use of statistics in everyday life. They define basic terms used in statistics and compute simple measures of central tendency.
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M&M Caper
Students participate in a game with M&M's to be introduced to percents and ratios. Individually, they estimate and record the number of candies they believe the bag holds and the amount of each colored candy. They open the bag and...
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Creating Circle Graphs with Microsoft Excel
Students create graphs of circles. In this geometry lesson, students use Microsoft Excel to create graphs. They construct the graphs using paper and pencil as well as the computer.
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Population Trends in the European Union
In this European Union population trends worksheet, students compare and contrast the average age of a person in Iceland and Luxembourg as they respond to 6 short answer questions.
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Education for Global Peace
Students survey the class and graph the results. In this graphing and data collection lesson plan, students conduct a survey to see where their shirts were produced. Individuals use software to graph the results and create a written...
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Graphs Review
Seventh graders review different types of graphs such as bar graphs, line graphs, box & whisker plots. As a class, they read a story and construct graphs to solve the data in the story. Students play "Graph Jeopardy" which requires...
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Hurricane Tracking
Students access the Internet to find information on current hurricanes. They get locations, speeds, and air pressures and then plot the location of the hurricane on a hurricane-tracking map. They also access the FEMA website to solve...
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The Sun's Energy
Sixth graders examine how the sun's energy arrives as light with a range of wavelengths. They discuss the characteristics of light, examine the color of light using a spectroscope, and conduct an experiment using water and thermometers....
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Equations from Unit Rates
Your class can become linear equations masters, as they calculate the rate of change of a function. They observe different types of coordinates as they relate to a graph, then use the Ti-navigator to move the line around and draw...
Illustrative Mathematics
Rolling Dice
Rolling dice is a great way for your mathematicians to get a hands-on approach to probabilities. Use the chart to record whether they rolled a six during ten attempts. Calculate results individually (or in small groups) and then record...
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SI Units and Conversions Between Them
In this SI units and conversion instructional activity, students are given five problems to solve. They convert from one SI unit to another.
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Graphing
Students investigate graphing. In this bar graph lesson, students view an informational website about graphing, then construct a class birthday bar graph outside with sidewalk chalk. Students choose a survey topic, then collect data and...
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Where Should They Hold the Fundraising Party?
Pupils explore financial applications of linear functions. As they investigate the steps necessary to plan a fundraising event, learners explore minimizing cost and maximizing profits.