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Interactive
CK-12 Foundation

Doppler Ducks

For Students 9th - 12th Standards
The study of waves is not a quacking matter! Watch as a duck manipulates the behavior of its waves through its motion. Graphs show the frequency and wavelength of the waves. 
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Lesson Plan
Santa Monica College

Flame Tests of Metal Cations

For Teachers 9th - Higher Ed Standards
Scientists used flame tests to identify elements long before the invention of emission spectroscopy. Young chemists observe a flame test of five metal cations in the fourth activity of an 11-part series. Individuals then work...
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Lesson Plan
LABScI

Acoustics: The Sound Lab

For Teachers 9th - 12th Standards
If the delay between a sound and its echo is less than 1/10th of a second, the human ear can’t distinguish it. Through the use of a Slinky, rubber band guitar, and straws, scholars explore where sound comes from and how it travels. Whole...
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Assessment8:40
Mathed Up!

Frequency Polygons

For Students 7th - 10th
Frequency polygons are a different way to represent frequencies over intervals. Pupils take frequencies for intervals of data from a frequency table and plot them as a frequency polygon. Budding mathematicians find information about the...
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Assessment3:36
Mathed Up!

Two Way Tables

For Students 8th - 10th Standards
When presented with categorical data, a two-way frequency table is a great way to summarize the information. Pupils organize categorical data using a two-way table, then use the tables to determine missing data and to calculate simple...
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Lesson Plan
Statistics Education Web

When 95% Accurate Isn’t

For Students 9th - 12th Standards
Investigate the effect of false positives on probability calculation with an activity that asks scholars to collect simulated data generated by a calculator. To finish, participants analyze the probability of certain outcomes which lead...
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Assessment
Inside Mathematics

Suzi's Company

For Teachers 9th - 12th Standards
The mean might not always be the best representation of the average. The assessment task has individuals determine the measures of center for the salaries of a company. They determine which of the three would be the best representation...
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Lesson Plan
Bowland

Explorers – Patrol Services

For Teachers 6th - 9th
Far out — plan a trip to space! Aspiring mathematicians steer a space vehicle through an asteroid field, calculate currency exchanges to buy provisions, and determine placement of charges to blow up asteroids. Along the way, they learn...
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Assessment
Noyce Foundation

Ducklings

For Teachers 6th - 7th Standards
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....
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Learning
Curated OER

Run, Gingerbread Men, Run!—Game

For Teachers 2nd - 5th Standards
Run, gingerbread men! During the board game, four gingerbread men race to discover which one finishes first. Scholars take note of the game's results using a tally chart and bar graph for all to observe the frequency of the winning...
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Lesson Plan
1
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Teach Engineering

Electromagnetic Radiation

For Teachers 10th - 12th Standards
How can nanoparticles be used in the battle against skin cancer. Class members take on the question as they gather information about electromagnetic radiation, specifically ultraviolet radiation. Pupils learn about the mathematical...
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Activity
1
1
Teach Engineering

Flame Test: Red, Green, Blue, Violet?

For Teachers 10th - 12th Standards
Let the true colors shine through. Pupils conduct a flame test to identify an unknown element. Class members calculate and prepare specific molarity solutions of three chemicals. Using their observations of the colors emitted, they...
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PPT
Urbana School District

Light

For Students 11th - Higher Ed
You matter, unless you multiply yourself by the speed of light ... then you energy. Presentation covers the behavior of light as both a wave and a particle, light versus sound, space travel, why objects have colors, depth perception,...
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PPT
Urbana School District

Sound

For Teachers 11th - Higher Ed Standards
Beautiful music doesn't just write itself, but if you ever feel bad about procrastinating, remember that Mozart wrote the overture to Don Giovanni the morning it premiered. Introduce young scientists to the elements of sound including...
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PPT
Urbana School District

Waves

For Teachers 11th - Higher Ed
What is a physicist's favorite part of sports? Doing the wave. The presentation covers longitudinal, transverse, surface, and standing waves. It includes in-depth information on frequency, wavelength, period, amplitude, reflection,...
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Lesson Plan
Statistics Education Web

You Will Soon Analyze Categorical Data (Classifying Fortune Cookie Fortunes)

For Teachers 9th - 12th Standards
Would you rely on a fortune cookie for advice? The lesson plan first requires future statisticians to categorize 100 fortune cookie fortunes into four types: prophecy, advice, wisdom, and misc. The lesson plan goes on to have learners...
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Lesson Plan
EngageNY

Transforming the Graph of the Sine Function

For Students 10th - 12th Standards
Build a solid understanding of trigonometric transformations through exploration. Learners work in teams to analyze the effects of different algebraic components on the graph of a sine function. 
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Workbook
1
1
Utah Education Network (UEN)

Probability and Statistics

For Students 7th Standards
MAD about statistics? In the seventh chapter of an eight-part seventh-grade workbook series, learners develop probability models and use statistics to draw inferences. In addition, learners play games and conduct experiments to determine...
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Activity
It's About Time

Slinkies and Waves

For Teachers 7th - 12th Standards
Slinkies® are a great tool for visualizing waves. Pupils work in groups to create both transverse and longitudinal waves before using a polarizer to analyze the ways they are able to travel. 
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Printables
1
1
Houghton Mifflin Harcourt

Unit 3 Math Vocabulary Cards (Grade 5)

For Students 5th Standards
Fifty-four flashcards make up a set to help reinforce math vocabulary. The set offers two types of cards; a word card printed in bold font, and a definition card equipped with an example and labels. Terms include capacity, histogram,...
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Lesson Plan
Virginia Department of Education

Light and the Electromagnetic Spectrum

For Teachers 9th - 12th Standards
Lead your class in a fun-filled team activity that encourages collaboration while learning important concepts. Pupils actively participate in a discussion on the experimental design and the role of mirrors. They perform group activities...
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Activity
It's About Time

Sounds in Strings

For Teachers 7th - 12th Standards
How many of your pupils play an instrument? A musical science lesson will help all of them understand how string instruments work. Young scientists construct a string-and-pulley system to test frequency and pitch. The lesson ends with a...
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Activity
It's About Time

Making Waves

For Teachers 7th - 12th Standards
Young scientists use Slinkys to better understand waves. After creating and measuring many aspects of waves, they complete a handout and homework questions. The resource also introduces the final project for the chapter, though it does...
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Activity
It's About Time

Sounds from Vibrating Air

For Teachers 7th - 12th Standards
Take note, or notes, as the case may be. A scientific music lesson is the third in a set of eight covering waves and instruments. Scholars use straws, test tubes, and water to create various wind instruments. Then, they read and answer...