This is a clip from Seinfeld in which Jerry does a cost …
This is a clip from Seinfeld in which Jerry does a cost -benefit analysis of installing illegal cable. He decides to commit the crime when he finds out there will be 75 televised Mets games on TV.
This activity asks students to review the demographic and lifestyle statistics available …
This activity asks students to review the demographic and lifestyle statistics available at ERsys.com, and determine which city or location would provide the best consumer market opportunity for the given problem.
In this activity, students investigate the interacting parts of the Earth system …
In this activity, students investigate the interacting parts of the Earth system by observing changes in evaporation rate in four small aquariums with different initial conditions. The demonstration requires 4 small aquariums, soil, plants, water, graduated cylinder, scale, plastic wrap, and colored pencils. A student data sheet is included. The resource is supported by teacher background information, assessment suggestions, and a scoring rubric. This is Activity 3 in the learning module, Global Balance, part of the lesson series, The Potential Consequences of Climate Variability and Change.
This issue of the free online magazine, Beyond Penguins and Polar Bears, …
This issue of the free online magazine, Beyond Penguins and Polar Bears, examines how elementary teachers can introduce the Arctic and Antarctica and use science, geography, literacy, and technology to help students compare and contrast these two dramatically different areas as well as their own home.
Students will produce a report for a local non-profit organization in which …
Students will produce a report for a local non-profit organization in which they will evaluate the effectiveness of vocational training in improving the labor market opportunities for non-college bound youths. The report will be used by the organization when applying for grants.
This Excel spreadsheet assignment brings students step-by-step through the process of solving …
This Excel spreadsheet assignment brings students step-by-step through the process of solving and analyzing a Keynesian cross model. It is most appropriate for principles-level macroeconomics courses.
This video features the remarkable discovery Jonathan made in 1998 about Basking …
This video features the remarkable discovery Jonathan made in 1998 about Basking sharks, the second largest fish on Earth. While diving with Basking sharks in the frigid waters of the Bay of Fundy, Jonathan saw parasitic lampreys on the backs of the sharks. This had never before been documented, so he returned the next year with a shark biologist and a lamprey biologist to attempt to recover living lampreys from the backs of Basking sharks. They didn't think Jonathan could do it. Wait until you see what happens! Please see the accompanying lesson plan for educational objectives, discussion points and classroom activities.
In the warm and blue waters off Hawaii, Oceanic White Tip sharks …
In the warm and blue waters off Hawaii, Oceanic White Tip sharks often follow behind pods of Pilot whales. For the longest time, biologists have had no idea what is going on. Are they eating the whales? Are they stealing food from the whales? In this video of an expedition to follow the sharks and observe them, Jonathan finally figured out what is going on, and you wonŰŞt believe the disgusting truth! Please see the accompanying study guide for educational objectives and discussion points.
This video features the Thresher shark, which may very well be the …
This video features the Thresher shark, which may very well be the strangest looking shark in the world, with a tail almost as long as its body. This shark is very rare, almost never seen by divers...until now. Using advanced diving technology, Jonathan visits a remote reef in the Philippines where Thresher sharks show up every morning to be cleaned by small fish. Please see the accompanying study guide for educational objectives and discussion points.
In this video, filmed thirty miles off the coast of North Carolina, …
In this video, filmed thirty miles off the coast of North Carolina, there is a shipwreck on the bottom, 130 feet down. Swarming around the wreck are dozens of Sand Tiger sharks. They look menacing, but they seem to be very docile. What are they all doing there, in one spot? That's what Jonathan wants to find out. Using a variety of filming techniques, Jonathan attempts to discover the secrets of the Sand Tiger shark gatherings at the wrecks, and does the first ever night dive with these shark..talk about scary! Please see the accompanying study guide for educational objectives and discussion points.
(How) have public attitudes about work and gender changed over the last …
(How) have public attitudes about work and gender changed over the last 25 years? Using the General Social Survey (available online) students will conduct a descriptive statistical analysis of Americans perceptions about women and work from 1988. They will then contextualize their findings within the contemporary literature about these issues.
In this decision-making exercise, students investigate what would occur if a dam …
In this decision-making exercise, students investigate what would occur if a dam were built along Nanticoke Creek, a real stream just north of West Corners near the Village of Endicott, New York. They will use topographic maps to determine how much area would be flooded by the new reservoir, to study river drainages, and to consider the impacts of dams on a region. They must also consider rivers in the context of their relation to humankind. The exercise can be extended to other, more local locations having similar topography.
In this adapted ZOOM video segment, cast members calculate how much water …
In this adapted ZOOM video segment, cast members calculate how much water they each use during a typical shower. They compare their results to their original predictions.
Spreadsheets Across Curriculum module. Students build spreadsheets to tabulate, graph and compare …
Spreadsheets Across Curriculum module. Students build spreadsheets to tabulate, graph and compare the future value of investments with compound vs. simple interest. Spreadsheet level: beginner.
The purpose of this resource is to investigate the center pixel of …
The purpose of this resource is to investigate the center pixel of a homogeneous land Cover Site in order to understand that individual land areas are part of a larger land system.
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