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Curated OER
Metal Composition & the U.S. Mint
Students study the meaning, symbolism, and value of U.S. coins,
especially the quarter. Theyresearch why in 1965 the U.S. Mint decided to
change the metal composition of the quarter to copper coated with nickel.
In addition, they perform...
Curated OER
Hazard Mitigation: Bioterrorism
Students discuss different ways to spread infectious diseases. In this bioterrorism activity, students model the rate of smoke emission using CalRoad software. They analyze the effects of airborne release of...
Curated OER
So You Want to Buy a Painting
Twelfth graders research physical and chemical methods used in authenticating paintings (e.g., ultraviolet fluorescence and spectroscopy, infrared spectroscopy and reflectography, X-ray diffraction, microscopy, pigment analysis, and gas...
Curated OER
Environmental Voting Records of Legislators
Students collect and record data on the environmental voting record of their local and state legislators using the Internet. They identify examples of environmental problems or endangered species in their state.
Curated OER
Up, Up, and Away
Young scholars create a model to explore the water cycle. Students also perform different experiments to witness water changing from a liquid to a gas. Young scholars are asked to if they can find ways for water to go away without...
Curated OER
Causal Patterns in Air Pressure Phenomena
Students explore a scientific concept to obtain understanding by performing an experiment. The inquiry can be done in groups or as a whole class. The outcome is that students can use models to obtain futher understanding.
Curated OER
Why Recycle?
Students use Internet Research to list at least 10 ways to recycle resources at home, school and work. They divide into groups, pool their knowledge and prepare infomercials explaining their recycling strategies.
Curated OER
Sea Stars and the Northern Abalone: A Race for Life!
Students compare and contrast the ecosystem, structure and behavior of survival of the abalone versus the sea star. They consider the ramifications of reintroducing the endangered abalone. They present their findings to the class.
Curated OER
The Causes of Differences in Density
Learners discuss the each of the following objects/substances in terms of what contributes to their density: 1) a piece of copper; 2) a piece of bread; 3) steam in the air. They evaluate the causes in the various densities of substances.
Curated OER
Microbial Contaminants in Drinking Water
When presented with three unopened bottles of water, high schoolers are asked to tell decide which one is contaminated with a microbe. Students work in small groups and role play being a Microbiologist, a patient, or a recorder. The...
Curated OER
Still Movement
Students explore constant motion. Using photography equipment and a dark room, students develop photographs that depict motion. Students demonstrate the proper use of photograph equipment.
Curated OER
Making Kites
Students engage in the study of kites and focus upon the evaluation and designs invovled. They conduct research into the different types of designs and use the information in order to create unique project designs. The drawings are...
Curated OER
World-Water Hero
Students explore why clean water is essential. In this environmental lesson, students identify the "powers" we need to improve the quality of water. Students share their descriptions of world-water superheroes.
Curated OER
What's in a Name
High schoolers compare two products and determine which is a better choice in terms of certain parameters. In this forestry lesson, students calculate the price of two different toothpick products. They decide which of the two is a...
Curated OER
A Sense of West Virginia
Students consider their perceptions of the world through their 5 senses while visiting the West Virginia State Museum. In this West Virginia history lesson, students discover how knowing about the past helps with their understanding of...
Curated OER
SuperShapes, Part 1; "Tri"ing Triangles
An outstanding lesson on triangles awaits your math scholars. Learners focus on the triangle, which is the strongest of all polygons. They see the role that triangles play in the design of buildings, and learn about triangle...
Curated OER
Access Ramp
Just about every public building that your students are familiar with has an access ramp which complies with ADA requirements. As it turns out, designing such a ramp is an excellent activity to incorporate slope, the Pythagorean Theorem,...
University of North Carolina
Psychology
Psychology, the scientific study of the human mind and behavior, is a popular major for many college students. An informative handout outlines common assignments in psychology courses. Scholars see how to design a research proposal,...
Curated OER
A Passage Through Time
Young learners research and present information about a chosen subject to their peers, parents, instructors, and community. This instructional activity has a strong research and public speaking component, and would be ideal for your...
Achieve
Greenhouse Management
Who knew running a greenhouse required so much math? Amaze future mathematicians and farmers with the amount of unit conversions, ratio and proportional reasoning, and geometric applications involved by having them complete the...
Noyce Foundation
Ducklings
The class gets their mean and median all in a row with an assessment task that uses a population of ducklings to work with data displays and measures of central tendency. Pupils create a frequency chart and calculate the mean and median....
Education Development Center
Factoring a Degree Six Polynomial
Within collaborative groups, scholars factor a degree six polynomial. They can factor the polynomial using many different strategies — a great way to prompt mathematical discussion.
Education Development Center
Writing Numerical Expressions—Hexagon Tables
Explore a basic pattern to practice writing expressions. In collaborative groups, learners examine a contextual pattern and write an expression to model it. The task encourages groups to describe the pattern in multiple ways.
Education Development Center
Integer Combinations—Postage Stamps Problem (HS Version)
It seems the post office has run out of stamps! Learners build all the values of postage available if the post office only sells five- and seven-cent stamps. The task provides an opportunity to create an expression in two variables and...