Curated OER
Estimation and Pattern Discovery
Pupils collect sunflower heads from their community garden. They estimate its seed count using different strategies. They graph their estimations on a graph and use calculators to find the actual total.
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Puerto Rico Pyramid Scheme
Learners are introduced to the purpose of a population pyramid. In groups, they compare and contrast various population pyramids and identify trends about the civilization being examined. With a focus on Puerto Rico, they work together...
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Rocks, Their Mass and Volume
Learners measure volume using water displacement and mass using a balance. Once they have calculated these two values they will then calculate density while at the same time working on long division. After the activity and explanation of...
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Buying vs. Leasing Car
Students use the Internet and worksheets to calculate the costs, advantages and disadvantages to buying or leasing a car. They write a summary of their investigation and decide which option they think is better.
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Batteries in Series: Voltage and Light Intensity
Students participate in a hands-on activity to explore the relationship between the number of batteries in a series circuit and its voltage. Students identify the relationship between two variables and plot points on a graph.
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Asthma "Outbreak" Exercise
Students investigate numerical data on a possible asthma epidemic. Using statistical information, students graph and figure ratios of the epidemic. They evaluate the mortality rate from severe smog in the 1950's in London.
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Weather for Health
Ninth graders encounter various types of numerical information (represented in multiple ways), much of which is abstract and difficult to comprehend. In this instructional activity, 9th graders will convert given information into bar...
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2002 Memorabilia and Mascots
Students calculate costs and determine change in scenarios where they buy 2002 Olympic Winter Game memorabilia for themselves, family and friends.
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How Much Grass Should I Buy?
Students examine a variety of real life situations in which they must access information, select an appropriate formula, and calculate an answer. A rectangular piece of grass provides an opportunity for the exploration of this...
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What Do You Think About Radon?
Students complete a survey about radon in their homes. They calculate the averages for each question. They graph the averages and discuss the results.
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Streamflow
Students discuss the topic of streamflow and how it occurs. They take measurements and analyze them. They interpret data and create their own charts and graphs.
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Turn off your Engines!
Learners explore how idling vehicles contribute to the greenhouse gas emissions and climate change. They conduct a survey of idling in their community. Students calculate and develop corresponding graphs of the carbon dioxide produced...
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Pumped Up Gas Prices
Learners spend one month keeping track of the mileage and gasoline amounts they or their family has used. Information is entered into a spreadsheet to help calculate the average gas prices over time.
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Bones and Math
students identify and explore the connection between math and the bones of the human body. Students collect data about bones from their classmates and from adults, apply formulas that relate this data to a person's height, and organize...
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Waste Audit
Young scholars engage in a lesson that is concerned with the concept of mental math. They perform calculations as following: recognizing a half, three quarters, and tenths. Students are also challenged to extend skills to making...
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Flying High in Math
Seventh graders study how real airplanes fly and then they construct models of paper airplanes using design resources for the Internet and their own design. They use meaurement and caluculations in order to help them construct their...
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Magic Mountain Coaster Computation
Students use the Internet to do research on the roller coasters at Magic Mountain Amusement Park. They must use mathematical formulas to calculate the highest and fastest coaster at the park.
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Spectrophotometric Determination of an Equilibrium Constant
Students determine the equilibrium constant for a chemical system and use graphing techniques and data analysis to evaluate experimental data.
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Gas Laws
Eighth graders use lab work and software to collect and analyze pressure and temperature data in order to illustrate the relationship between the temperature and pressure of a gas at a constant volume. They conduct a lab and organize...
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Virtual Field Trip
Students calculate gasoline cost per mile on a virtual field trip. They calculate the gasoline costs and travel time for each of the 2 routes, and record on a data sheet. They use Excel to create data tables for mileage, gasoline...
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2D Kinematics w/ String Racers
Students calculate the speed of string racers. In this physics lesson, students measure the time in several trials and get the average. They graph their results using a spreadsheet.
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Numerical Determination of Drag Coefficients
Young scholars create a video of an object falling with a drag. In this physics instructional activity, students calculate drag coefficient using data from Logger Pro. They calculate velocity and acceleration of the object.
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Spreadsheets in Science
Fourth graders create spreadsheets, explore patterns and make predictions based on the information. They select the appropriate graph to display the spreadsheet data. They search and sort prepared data bases to gain knowledge for...
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Ohm's Law
Students explain the meaning of Ohm's Law, and plot a graph of voltage versus current, by explaining how the slope is the resistance of the circuit.