Curated OER
Archeologist Frieze Patterns
Learners construct frieze patterns using translations and rotations. They will discuss how frieze patterns are similar to jigsaw puzzles and use Cabri Jr. to build a triangle frieze pattern using rotations, translations, and reflections.
Curated OER
Capitol Gains
Students use a variety of Web sites to obtain specific information about the campaign finances of different Presidential hopefuls. They create graphs that illustrate all of the aspects of campaign finances researched,
Curated OER
A Distant View
Students investigate the essential concepts of how lenses work to magnify vision, and then build simple telescopes to demonstrate their understanding. They write a description of how their telescope could be improved and how it works.
Curated OER
It's About Time!
Students examine the potentials, both positive and negative, of adapting an international 'Internet time' system. They create and solve word problems that require them to translate between the current time system and Internet time.
Curated OER
Time and Time Again
Students analyze the effects of time zone differences on how we function as a global community, focusing particularly on the turn of the millennium as a way for students to calculate time zone differences.
Curated OER
Extraordinary Extrapolation
Students study how scientists have estimated the maximum height to which trees can grow, and assess the reliability of interpolation and extrapolation techniques by making predictions with particular data sets and analyzing accuracy of...
Curated OER
Time Changes Everything
Students analyze census data from 1915, 1967 and 2006. They read an article about how the world's population is growing at an alarming rate. They use primary source documents to create a timeline on the information they gathered. They...
Curated OER
A Weighty Task
Students aim to explain the need for standardization of units of measurement. They pose their own standards for the value of a kilogram and compare them with the currently used standard.
Curated OER
Measured Opinions
Students read "Public Is Wary but Supportive on Rights Curbs," at the New York Times online. They explore how opinion polls are created and conducted, focusing on the wording of questions and the methods of sampling a population.
Curated OER
Opinions, Please!
Students discuss the meaning and purposes of polls and surveys. After reading an article, they analyze the results of a poll given to residents of New York City. They create a survey of their own and analyze the data to write a written...
Curated OER
Fruitvale Extension
Students determine sources and extent of ground water contaminate, apply mathematics to model in real world simulation, and use technology to present results.
Curated OER
Surprise Snack
In this lesson, students will have a surprise math lesson as they prepare a simple recipe, complete with an unexpected guest.
Curated OER
Puerto Rican Parrot Paradise
Young scholars investigate the environment of the Puerto Rican Parrot. They visualize the ecosystem with and without information. They conduct research to find information and participate in classroom discussion to demonstrate...
Curated OER
Ape Genius
Learners watch a video and discuss the research on the intelligence of apes. In this primate lesson plan, students view a NOVA video about ape intelligence. They work in groups to take notes on the observations and conclusions of...
Curated OER
Why Plants Are Important to Us
First graders explore plant life. For this plant lesson, 1st graders examine various plant life and categorize them. Students graph their data and make journal entries regarding their work.
Curated OER
Positive Language
Students recognize ineffectiveness of negative talk and power of positive talk in the classroom.
Curated OER
The Keys To Higher Learning
Students discuss the validity of using the internet for learning. They compare and contrast the various strategies for learning when done online and in class. Students prepare a lesson plan for an online class and write a paper...
Curated OER
Arts Directors
Students reflect on a personally meaningful live performance and the circumstances necessary to create art. They study about the current leadership crisis facing the Met, Carnegie Hall, and the Public theater. In groups, students...
Curated OER
Number Scouts
What makes up a community? People, of couse. Then there are the other living things, such as plants and animals. There are also buildings, streets, schools, businesses, and vehicles. This activity makes students aware of one othe...
Curated OER
What's the Hold-Up?
Students explore the current plan by New York City Mayor Michael Bloomberg to retain underperforming third graders in public schools. They research and debate social promotion versus retention.
Curated OER
Unequal Unemployment
Students examine unemployment in the United States. In this statistics activity, students examine data and primary sources regarding unemployment in the United States.
Curated OER
School Yard Park/Ecosystem
Fifth graders observe and categorize different sections of a park and it's ecosystem. In this categorizing lesson plan, 5th graders collect different facets of nature from a nearby park (without disturbing the ecosystem). They map,...
Curated OER
Determining the Age of Fossils
Students examine the concept of radioactive dating. In this radioactive dating lesson plan, students investigate how to determine the ages of fossils and rocks as they learn about half-life radioactive decay.
Curated OER
Brain Brands
Students explore the advent of neuromarketing as a means to assess the effects of certain brands on the brain activity of prospective buyers. They design their own experiments that test the power of certain brands on a sample population.