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Activity
NASA

How to Do a Science Fair Project

For Teachers 5th - 12th
Build problem-solving skills with science! Step-by-step videos walk investigators through each stage of completing a science fair project. Scientists learn to formulate a testable question, design an experiment, collect data, draw...
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Instructional Video14:56
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Flipped Math

Experimental Design

For Students 9th - 12th Standards
Experimentally, come up with a study design. Learners hear about different types of study designs, observational studies, and experiments. They identify the subjects, response variable, treatment, and whether there was a cause and...
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Website
American Museum of Natural History

Train of Thought

For Students 6th - 12th
Hop aboard the train of thought. A remote learning resource has learners consider thought experiments to consider scientific theories. It provides two examples, one on orbiting bodies and the other on the speed of light, for them to work...
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Lesson Plan
University of California

Heating and Cooling of the Earth's Surface

For Teachers 6th - 8th
Scholars collect data from heating sand and water before forming testable hypotheses about why sand heats up faster. Afterward, they develop and run experiments to test their hypotheses.
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Unit Plan
Radford University

Understanding Local Economic Issues Using Statistics

For Teachers 9th - 12th Standards
A good understanding of local economics requires a lot of data. Scholars design and conduct an experimental survey to collect information about economic issues affecting their regions. They analyze their findings and prepare a...
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Unit Plan
Radford University

Corn and Popcorn

For Students 9th - 12th Standards
Have a popping good time. Using probability and statistics skills, learners determine which type of popcorn to buy based on the percentage of kernels popped. After analyzing corn and popcorn sales to make a prediction of future sales,...
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Interactive
Learning Games Lab

Understanding Water Activity

For Students 9th - 12th Standards
How does water activity play a role in food spoilage? First, the learners think about which types of foods would be best to take on a backpacking trip based on the water activity of different foods. It then walks through why water...
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Interactive
Learning Games Lab

Controlling Water Activity in Food

For Students 9th - 12th Standards
Food storage matters! Scholars learn how the amount of water in corn can affect its rate of spoilage. They create a control group, then test three corn samples stored in three different locations for water activity. As a result of the...
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Interactive
Learning Games Lab

The pH Scale and Meter Calibration

For Students 9th - 12th Standards
What are the different ways to test for pH? First, scholars explore the pH scale and a common way to test for acidity and alkalinity. Then, they learn about the importance of pH in food safety and why variance in pH could potentially...
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Interactive
Learning Games Lab

How to Use Oil Immersion Microscope

For Students 9th - 12th Standards
Teach the class how to use a microscope to identify bacteria in food. Scholars explore the different parts of the microscope and learn how to determine total magnification. They walk step-by-step through the procedure of preparing slides...
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Interactive
Learning Games Lab

Gram Staining

For Students 9th - 12th Standards
Scholars use a lab simulation to test contaminated yogurt for bacteria by gram staining. They learn proper lab procedures for handling bacteria and for sterilizing equipment, and then walk through the process on their own to try gram...
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Interactive
Learning Games Lab

Bacteria Sampling

For Students 9th - 12th Standards
Scholars explore the procedure for bacteria sampling in a virtual lab by first walking through a detailed step-by-step procedure of preparing the samples of raw milk and pasteurized milk, growing the bacteria, and comparing results....
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Interactive
Learning Games Lab

Testing for Corn Mold

For Students 9th - 12th Standards
Learners complete a virtual lab to test for a corn mold that can lead to dangerous toxins. They walk through a detailed step-by-step procedure then see their findings. Throughout the activity, they learn how to use lab tools and practice...
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AP Test Prep
College Board

2013 AP® Biology Free-Response Questions

For Students 10th - 12th Standards
AP® free-response questions are often challenging for scholars. Give them practice writing free-response questions using former questions from the AP® Biology exam on topics such as genetic mutations, cellular respiration, evolution, and...
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eBook
Rice University

Introductory Statistics

For Students 9th - Higher Ed Standards
Statistically speaking, the content covers several grades. Featuring all of the statistics typically covered in a college-level Statistics course, the expansive content spans from sixth grade on up to high school. Material comes from a...
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AP Test Prep
College Board

2002 AP® Statistics Free-Response Questions Form B

For Students 10th - 12th Standards
Develop a deeper understanding of statistics. The six released free-response items from the 2002 AP® Statistics Form B involve several concepts that are currently in the regular statistics standards. Teachers see how AP® assessed the...
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AP Test Prep
College Board

2004 AP® Statistics Free-Response Questions Form B

For Students 10th - 12th Standards
Over the years, data analysis has been important. Looking back to the 2004 AP® Statistics Form B free-response questions, pupils and teachers see the importance of analysis of data sets. The six questions contain analysis of data on...
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AP Test Prep
College Board

2005 AP® Statistics Free-Response Questions Form B

For Students 10th - 12th
Here's another great way to learn from the past. Released free-response questions provide a look into how concepts measured on the 2005 AP® Statistics Exam on Form B. Teachers and pupils review questions that cover concepts such as...
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AP Test Prep
College Board

2007 AP® Statistics Free-Response Questions Form B

For Students 10th - 12th
So that is how they do it! Pupils and teachers see how College Board assesses topics using the free-response questions from Form B of the 2007 AP® Statistics test. The six questions are divided in two sections, the first five being more...
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AP Test Prep
College Board

2008 AP® Statistics Free-Response Questions Form B

For Students 10th - 12th Standards
To know what is on the test would be great. The six free-response question from the second form of the 2008 AP® Statistics gives pupils an insight into the format and general content of the exam. Each question requires the test taker to...
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AP Test Prep
College Board

2003 AP® Statistics Free-Response Questions Form B

For Students 10th - 12th Standards
Update the statistics in your course using older AP® questions. The 2003 AP® Statistics free-response questions cover several of the concepts in the current statistics standards for all pupils. Items contain questions about determining...
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AP Test Prep
College Board

2006 AP® Statistics Free-Response Questions Form B

For Students 10th - 12th
Test a significant review of statistical questions. The resource provides pupils and teachers with insight into the way the exam assesses statistical concepts. Half of the released questions from the 2006 AP® Statistics Form B questions...
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Activity
Howard Hughes Medical Institute

Milk—How Sweet Is It?

For Teachers 9th - 12th Standards
Have you ever wondered why some people are lactose intolerant? Participants test simulated patients in a hands-on lab activity to find out! They learn about lactose intolerance by performing an experiment, analyzing data, and drawing...
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AP Test Prep
College Board

1999 AP® Statistics Free-Response Questions

For Students 10th - 12th Standards
Closer to 2010 than expected. Several of the 1999 AP® Statistics free-response questions align to Common Core standards. Items ask pupils to analyze residuals, two-way tables, and calculate expected values to determine the fairness of a...