National Council of Teachers of Mathematics
Seeing Music, Hearing Waves
In this music activity, 11th graders incorporate fractions into their music scales and counting scales. They listen to the music being played and relate it to sine waves reviewing the trig function. There are 11 questions involving sine...
Curated OER
Music From China
In this music learning exercise, students learn how Chinese people use music in their festivals. Students read a paragraph explaining why Chinese music uses the pentatonic scale. Students locate 16 words pertaining to Chinese music in a...
Curated OER
Measuring Temperature
Students examine how to determine temperature on a thermometer. They read and discuss an informational handout, discuss examples of Fahrenheit and Celsius scales, and complete a worksheet.
Curated OER
Similar Figures
In this similar figures worksheet, students identify the meaning of similar, corresponding sides, and congruent. They use proportions to find the length of a missing side. Students dilate given figures according to a scale...
Curated OER
SDO: Measuring the Speed of an Eruptive Prominence
In this eruptive prominence worksheet, high schoolers read about a plasma ejection from the sun measured by the Solar Dynamics Observatory. Students solve 3 problems using the given diagrams of the ejection. They determine the scale of...
Curated OER
XZ Tauri and The Super CME!
In this XZ Tauri and coronal mass ejections worksheet, students use 3 photographs taken by the Hubble Space Telescope to solve 4 problems. They find the scale of the images, they determine the number of kilometers the XZ Tauri cloud...
Curated OER
Chances Are-Part 1
Young scholars are introduced to the idea of probability by discussing the likelihood of events occurring. Pupils describe events that are certain, impossible, likely, and unlikely to occur. They determine the likelihood of an event...
Curated OER
Illustration # 5: Phone Number Melodies
Fourth graders create their own melodies by making up a phone number with the numbers of the C major scale (the number 9 will be played by double the C at an octave. Students are encouraged to end their piece with V, I progression in...
Curated OER
LRO and the Apollo-11 Landing Site
In this Apollo-11 landing site worksheet, students read about the NASA Lunar Reconnaissance Orbiter (LRO) that will collect images at a higher resolution than ever before. Students study a grid showing the lunar landing site from Apollo...
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Red River Contours
In this contour map worksheet, students use a given contour map to answer 16 questions about the area shown on the map. Topics include the gradient from one spot to another, the elevation, the direction of the flow of the Red River, the...
Curated OER
Lesson 3-5: Proportions and Similar Figures
In this similar figures worksheet, students use proportions to solve 6 short answer and multiple choice questions. Students use proportions to answer questions about map scales and height of trees given shadow lengths.
Curated OER
Applications of the Cross Product and Dot Product
In this cross product and dot product worksheet, learners solve 2 problems including finding the magnetic field between 2 poles of a magnet and determining angles between vectors in a word problem about television watching given a scale...
Curated OER
Thematic Maps of Your School
Young scholars are able to list the essential elements of a thematic map, understand and use scale effectively to represent a geographic area, use research skills to develop a body of information, plan and draw an accurate thematic map...
Curated OER
Traveling Through the Solar System
Learners use calculator and non-calculator methods for analyzing data. They apply data collection and analysis in a study of mass and weight. Students enhance and apply the concept of line of best fit. They master graphing in a plane,...
Curated OER
The Universe
Learners describe what scientists mean by an "expanding universe" in their own words. They explain how scientists comprehend the universie is expanding. Students comprehend the vast scale of the universe. They comprehend how theory...
Curated OER
Data Analysis and Probability
Students make their own puzzle grid that illustrates the number of sit-ups students in a gym class did in one minute, then they make a histogram for this same data. Then they title their graph and label the scales and axes and graph the...
Curated OER
Geological Time Line Comparison-Earth and Missouri
In this geological time line worksheet, students compare the time lines they created of the earth's history to the history of Missouri. They answer questions about the eras, the scale of the time lines and the major events that occurred...
Curated OER
pH of Solutions
In this pH instructional activity, students describe the pH scale and explain the initials "pH." Students classify solutions as acidic, neutral, or basic. Students name compounds as acids or bases. This instructional activity has 3 short...
Curated OER
Acids and Bases
For this acid and base worksheet, students read about the characteristics of acid and bases, the pH scale and neutralization reactions. Students match 10 terms with their definitions related to acids, bases and pH, they identify acids...
Curated OER
The Ancient Maya
Students explore the culture of the Mayans through a variety of activities. In this lesson about Maya, students analyze pictures in books and on websites, produce scale models of Maya architecture, and create Maya mosaics. Students study...
Curated OER
Rocks and Minerals
Take young geologists on an exploration of the collection of rocks and minerals that we call Earth with an upper-elementary science lesson. Through a series of class discussion and hands-on investigations, students learn about the...
Discovery Education
The Time of Our Life
Mammals are some of the newest organisms to appear on Earth. Young scholars complete an activity that results in a timeline showing the appearance of different types of living organisms. Provided with a list that spans from prokaryotes...
Inside Mathematics
Population
Population density, it is not all that it is plotted to be. Pupils analyze a scatter plot of population versus area for some of the states in the US. The class members respond to eight questions about the graph, specific points and...
Learning for Life
Career Education
As part of a career exploration and investigation, learners research the Internet for possible career options and identify what type of educational preparation is required for those careers, as well as possible salary options,...