Curated OER
Best Guesser
Fifth graders develop strategies for estimating ages, and illustrate results by graphing and interpreting scatter plots to compare x and y coordinates.
Curated OER
Exponential Functions: Half Life and Doubling Time
Students investigate the concept of exponential functions and how they increase in size over time. They simplify the functions in order to find the solutions that are possible and perform analysis of the curved line that is produced when...
Curated OER
Frequency vs. Size
High schoolers identify and interpret sound as a vibration and what period and frequency are. They also divide the various types of objects so that all objects are explored and the procedures are determined by the students.
Finally,...
Curated OER
Popcorn Neutrino Lab
Students parcticipate in a modeling activity that simulates the cyclical role of experimental and theoretical science. Initially, students measure the mass of popcorn. They also record predictions of the mass of the kernels after they...
Curated OER
Weather Everywhere
Learners gain an understanding of how meteorology affects our physical world and our lives. They utilize resources on web-based activities and participate in the classroom activities to enrich their understanding.
Curated OER
Composing Music Mathematically
Young scholars recognize relationships between mathematics and music by identifying the frequency and volume of a pure tone. Students discover that sound can be represented as a function and collect pure tones to generate smooth curves.
Curated OER
Math: How Many Ways Can You Find the Middle?
Twelfth graders find the mean, median, and modes of stacks of Lego blocks, They search in newspapers for real life applications of them. They present oral reports on what they have learned.
Curated OER
Crazy Putty Ratio
Second graders use knowledge of measurements and ratios to mix various combinations of liquid starch and glue. They chart their ratios, make observations, and write a summary of the activity. They mix their own batch of Crazy Putty to...
Curated OER
Recording Treasure
Students participate in a garage sale. They will weigh the items sold. They will calculate the total weight of items sold and donated to an agency.
Curated OER
Irregular Fractals
High schoolers explore the concept of irregular fractals. In this irregular fractals lesson, students discuss how to find fractal dimensions through teacher led discussion. High schoolers calculate fractal dimensions of various fractals.
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
A Teeny Tiny Book: My Friends
In this mini book activity, students cut apart and complete a teeny tiny book with names of friends and their phone numbers.
Curated OER
How Do You Get Home from School?
First graders create pictographs and interpret results of transportation home from school.
Curated OER
A RealSim Surface Look at Descriptive Statistics
Students explore the concepts of mean and variance. They observe properties of materials to their basic atomic or molecular structure. Students use spreadsheet software to record, tabulate and analyze collected information.
Curated OER
Cartesian Coordinate System
Students research the Cartesian Coordinate System and its many uses in the world of mathematics and algebra.
Curated OER
Aldridge Sawmill - The Story in Numbers
Seventh graders practice math skills while becoming familiar with Texas' "Boom & Bust" economy and the natural history of the east Texas Piney Woods. They utilize worksheets and websites imbedded in this plan.
Curated OER
Map Studies - Estimate And Measure Distance
First graders explore estimating and measuring distances. They analyze and discuss a map of New York State, make estimations, measure distances using yarn, and calculate total distances between cities on the map.
Curated OER
Aldridge Sawmill - The Story in Numbers
Seventh graders view overhead maps of Texas, explore history of Aldrige Sawmill, and practice math skills while becoming familiar with Texas' "Boom & Bust" economy and natural history of east Texas Piney Woods.
Curated OER
Aldridge Sawmill -- The Story in Numbers
Seventh graders view a recent transparency of the average rainfall zones of the state of Texas. Using another transparency, they identify the Piney Woods subregion of the Gulf Coastal Plain and locate national forests and sawmills. ...
Curated OER
Enhancing Writing Through Technology
Students participate in a class survey of their favorite activity to do in the snow and organize the results in a graph. They write a paragraph about the graph using language from a class-developed word web and include both an opening...
Curated OER
I Love a Parade
Young scholars receive a worksheet that describes a parade. They tell what the 10th item in the parade will be. Students draw the parade, and tell the pattern they see using letters. Young scholars design their own parade with the same...
Curated OER
Size Per Unit
Fifth graders investigate how to find the average and the concept of a per unit quantity and its applications. They also make connections of using population density and how to find the speed with its relating formula. This is bringing...
Curated OER
Function Machine
Second graders decipher a pattern using input and output. In this functions lesson, 2nd graders use input and output numbers to find a pattern involving addition and subtraction. Students use the pattern they discovered to help solve...