Curated OER
Animal Testing
Animal testing: cruel and inhumane, or innovative and life-saving? Scholars explore the topic and form their own opinions with help from the highly informative website. Pupils read a comprehensive overview of the topic, including...
PhET
Reactants, Products and Leftovers
Did you know when you mix the reactants sulfur, tungsten, and silver, you get the products SWAg? The simulation begins with making sandwiches, to show pupils reactants and products of something familiar. They then can make water,...
Curated OER
Animals and Cosmetics Testing Lesson Plan
Students educate themselves as consumers. In this animal welfare lesson, students research the pros and cons of testing cosmetics on animals. Students develop alternatives for cosmetics testing and share their results with their peers.
Curated OER
Adhesion of Caulks to Surface - Testing Product Quality
Learners investigate quality products. In this Physical Science lesson plan, students will test three different types of caulking. The learners are looking for the caulk with the best adhesion after two days of curing.
College Board
2003 AP® Macroeconomics Free-Response Questions Form B
Learners consider production possibilities using an authentic test question from College Board. Other questions include practicing supply and demand curves and examining the effects of inflation, employment, and other variables on a...
College Board
2015 AP® Macroeconomics Free-Response Questions
Currency exchange is a big factor in governments making economic decisions. Scholars consider various scenarios to evaluate how factors such as interest rates and private investments would affect a nation's economy using a practice test...
Teach Engineering
Design Step 6: Evaluate/Manufacture a Final Product
This is what all of the excitement has been building up to! Young engineers create engineering drawings, use machines to manufacture their products, test, and evaluate their designs in the last step in the engineering design process.
Columbus City Schools
ABC: Acid Base Chemistry
Bubble, bubble, boil and trouble! What causes common substances like baking soda and vinegar to react the way they do? Welcome your junior chemists to the wonders of acid-base chemistry using a comprehensive and fun resource. Engage them...
National Nanotechnology Infrastructure Network
Creating and Testing Silver-Nanoparticle Socks
Antibacterial socks are a product of nanotechnology. An inquiry-based instructional activity asks collaborative groups to create their own antibacterial socks and then test them against other products on the market. The sock with the...
Learning Games Lab
Testing for Corn Mold
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...
Curated OER
Literature and the Language Arts
Reading involves more than simply picking up a text and saying the words aloud. A practice guide introduces readers to key skills such as making inferences, finding the main idea or theme, and using context clues. Each skill contains a...
Curated OER
Reading Comprehension: Obesity and Food Deserts
Read this selection about "food deserts," places where high poverty rates limit access to healthy foods with your class. Six multiple choice questions on comprehension, inferences, vocabulary, and citing the text follow the selection and...
Institute of Electrical and Electronics Engineers
Wind Tunnel Testing
One of the factors that automotive engineers must consider is wind drag. The less wind drag, the more efficient the car will be. They perform many tests in wind tunnels, then refine their designs and test again. Using simple materials,...
Curated OER
Reading Comprehension Worksheet: Food
After reading two paragraphs about food, learners must answer 4 questions about what they have read. This is a great worksheet to practice reading comprehension, and would be very helpful practice prior to state testing. The writing...
Curated OER
Hot Chocolate Testing
Students examine four different variety of hot chocolate drinks using Hot Chocolate Testing lab sheets. They then compare and contrast the hot chocolate using the nutritional facts section of each package.
Curated OER
Adhesion of Caulks to Surface -- Testing Product Quality
Students test the adhesive quality of commercial caulk to determine the differences in materials that are seemingly similar.
College Board
1999 AP® Microeconomics Free-Response Questions
Imports often affect the production of domestic goods. Scholars consider the variables in this situation with a scaffolded prompt from College Board. Other items examine factors in production and compare the production advantage between...
College Board
2008 AP® Macroeconomics Free-Response Questions Form B
What happens if Mexico decreases tariffs on imported cars? Learners consider the question and others using authentic College Board materials. Other questions include evaluating the effects of government spending on a fictional country...
College Board
2005 AP® Macroeconomics Free-Response Questions
What is the relationship over time between unemployment and inflation? Learners explore this question using authentic College Board problems. Other questions evaluate the supply and demand of loanable funds and the concept of gross...
College Board
2010 AP® Microeconomics Free-Response Questions
When the demand for ethanol goes up, what does that do to corn farmers, who provide a key ingredient? Learners ponder the connection using authentic College Board prompts in preparation for AP® or other exams. Other questions consider...
College Board
2004 AP® Microeconomics Free-Response Questions Form B
A company enjoys a monopoly. What happens to its profits when another firm introduces a similar product? Learners consider the case using questions from College Board. Other prompts include the effects of sales taxes and supply and...
Curated OER
Testing the Accuracy of a Rain Gauge
Young scholars identify and test variables that may affect the accuracy of a rain gauge. They share findings of their research with the class in a 'mini-meteorology-convention'. They design an experiment with a control setup to test...
Curated OER
Consumer Product Testing
Eighth graders watch segments of CBS's Street Cents and discuss approaches used on the program. They create standards for various items and learn why they are important to have. They test different fabrics to explore clothing standards.
Curated OER
Reading Comprehension 1
Bring this non-fiction text into your eleventh and twelfth grade classrooms. Your high schoolers will read the long passage provided, and use the information to complete eight multiple-choice questions. The answer sheet details where one...