Curated OER
Friendship Quilt
Third graders name different kinds of shapes and then discuss what they know about them an what they would like to learn using a K-W-L chart whole group. They listen to the book, THE GREEDY TRIANGLE and then retell it to the class. They...
Curated OER
Planning My Vacation Online
Students use a variety of resources to decide on a vacation destination. They locate three points of interest, a hotel, and two restaurants at their destination.Students obtain driving directions for their trip, create a trip budget, and...
Curated OER
Point-Slope Form
Ninth graders explore the point-slope form of linear equations and graph lines in the point-slope form. After completing the point-slope equation, they identify the slope of a line through a particular point. Students explain the...
Curated OER
Ocean Animals vs. Humans
Students use critical thinking skills to solve word problems using ratios that allow them to compare humans to ocean animals.
Curated OER
Mathematics: The Star of David
Sixth graders determine the number of triangles in the Star of David.
Curated OER
Nuts & Bolts: is Classification, Arbitrary, Or Not?
Students, in groups, classify furniture, share their categories and rationales, then note how their different schemes vary, perfectly logical and useful, but completely arbitrary.
Curated OER
Money Skills (Using Coins)
Students pretend to purchase items at their class store using coins. At the store, they are to state the amount of the item they want to buy by reading the label. They give the cashier the correct amount of coins and are given a mark on...
Curated OER
The Nesting Habits of Folders
Students create an organized web of nested grade level folers. Within each grade level folder, they create a Language Arts/Social Studies folder and a Math/Science folder. All folders be color coded.
Curated OER
An Apple A Day
Students create a graph that showcases their pick for favorite kind of apple. Students are given samples of a variety of apples to determine their favorite in a taste test. They a create a tally chart of favorite kinds apples and use a...
Curated OER
Classification: Dichotomous Key
Students explain the classification process of organisms. In this biology lesson, students practice writing the names of organisms scientifically. They answer the dichotomous key and discuss answers as a class.
Curated OER
The Landfill Loafers Meet the Wise Buys
Students discover recyclable materials and the proper disposal of those items through Internet research. Working in groups of four, they search the Internet for uses of recyclable materials. After research is complete, they participate...
Curated OER
Graphing With RXTE
Students use data from the Rossi X-ray Tiiming Explorer (RXTE) satellite to analyze and graph.
Curated OER
Introduction to Scatter Plots and Correlation
Students examine the concept of scatter plots. They compare baseball statistics to locate the ones that correlate with winning, and identify the positive, negative, and no correlation in sets of data using MS Excel.
Curated OER
Where Is The Juice?
Students are introduced to the component's of Ohm's Law. In groups, they practice their problem solving skills by reviewing problems solved earlier. They participate in activities that help them gather information on the importance of...
Curated OER
Technology Blackout Day
Students describe the impact of modern technology inventions on daily life. They create a graph of the class's favorite item of technology and draw a picture of their favorite piece of modern technology.
Curated OER
The Seasonal Round and The Cycle of Life
Fourth graders are introduced to the concept of the seasonal round and how folklife traditions vary from season to season. They begin charting dates of personal interest on seasonal round calendars by starting with birthdays. Students...
Curated OER
Classification: Dichotomous Key
Students investigate the classification process and nomenclatures used for classifying organisms. They study dichotomous keys to identify organisms with 90% accuracy. Students organize information regarding the relatedness of species.
Curated OER
Is Organic Food Worth the Extra Cost?
Students calculate the amount of pesticide residue in selected foods for two
pesticides and determine if these levels are safe. They read an article about a
research study looking for metabolites of these pesticides in children. Finally,...
Wolfram Research
Wolfram Math World: World's Most Extensive Mathematics Resource
MathWorld provides a huge mathematics encyclopedia detailing the concepts of geometry, algebra, calculus, discrete math, number theory, and other math topics--complete with formulas, diagrams, examples, and references for thorough...
Mathigon
Mathigon: Probability and Discrete Math: Predicting the Future
This lesson focuses on probability theory for predicting the outcome of flipping a coin, and then flipping it multiple times.
Mathigon
Mathigon: Probability and Discrete Math: Monty Hall
This lesson focuses on the Monty Hall game where you select one of three doors. It explains your odds based on your choices.
Mathigon
Mathigon: Probability and Discrete Math: Casino Mathematics
This lesson focuses on the probability and casino games such as Roulette which consists of a wheel with the numbers from 1 to 36 colored in red and black, as well as a green 0. A ball rolls around the outside and randomly lands on one of...