Illustrative Mathematics
Eight Circles
We are used to finding the area of a circle by plugging the radius into an equation. Here, learners are required to go further to find multiple areas and calculate the difference. They must detect a pattern in order to figure out the...
Mr. Roughton
Cold Case Rome
Pupils are transformed into detectives in the case to solve the motive behind the assassination of Julius Caesar. This resource includes eight engaging "exhibits" of unique primary and secondary sources for students to analyze...
Reading Resource
/ue/ Word List
The final resource in a series of 16 phonemic awareness activities, designed to develop the awareness skills needed to detect the vowel sounds in words, features the /ue/ sound. Kids identify and highlight the /ue/ sound in a list of 13...
Reading Resource
/u/ Word List
Son, sum, sun.The /u/ sound is featured in this phonemic awareness activity that asks learners to identify and highlight the /u/ sound in a list of 39 words. The purpose here is to help readers develop the awareness skills needed to...
Reading Resource
/ou/ Word List
Phonemic awareness is the focus of an activity that asks kids to identify and highlight the /ou/ sound in a list of 32 words. The exercise is designed to not only develop the awareness skills needed to detect the vowel sounds in...
Reading Resource
/oul/ Word List
Would you put a hood on a good pudding cookie if you stood in the crook of a bush with a notebook? Yes, its the /oul/ sound and it's featured in this phonemic awareness activity that asks kids to identify and highlight the /oul/ sounds...
Reading Resource
/o/ Word List
Caught, off, robin. The /o/ sound if the focus of an activity that asks readers to identify and highlight the /a/ sound in a list of words. The exercise is designed to develop the awareness skills needed to detect the vowel sounds in...
Reading Resource
/oe/ Word List
Home, though, smoke. Help readers develop phonemic awareness, the conscious awareness of the sound structure of words, with an exercise that asks them to identify and highlight the /oe/ sound in a list of 39 words. The exercise...
Reading Resource
/ie/ Word List
This activity, the second in a series of 16 resources designed to develop the awareness skills needed to detect the vowel sounds in words, asks readers to identify and highlight the /ie/ sound in a list of 39 words....
Reading Resource
/i/ Word List
Six silly chicks sit and fish with big strings and sticks. Help young readers develop the phonemic awareness skills needed to detect the sound structure of words and the vowel sounds in words with an exercise that asks them to...
Reading Resource
/er/ Word List
As part of a phonemic awareness exercise, kids identify and highlight the /er/ sound in a list of 59 words and then read these words to an adult. The activity is the sixth in a series of 16 resources designed to develop the...
Reading Resource
/ee/ Word List
Thirty-nine words featuring the /ee/ sound are included on a worksheet designed to develop the awareness skills needed to detect the vowel sounds in words and to develop the conscious awareness of the sound structure of words. Kids...
Reading Resource
/ar/ Word List
The tart dart left a hard scar on the large shark. Here's an exercise designed to help readers develop the phonemic awareness skills needed to detect the vowel sounds in words. The exercise, the third in the series of 16 and...
Reading Resource
/ae/ Word List
As part of a program to develop phonemic awareness, beginning readers are asked to identify and highlight the /ae/ sound in a list of 54 words. The exercise is the second in a series of 16 resources designed to develop the awareness...
NASA
The Case of the Wacky Water Cycle
Join the tree house detectives in learning about the processes of the water cycle, water conservation, water treatment, and water as a limited resource.
NASA
Collecting Electromagnetic Radiation
Astronomy is literally over your head, but this lesson will explain how we study it. Young scientists make telescopes, calculate and compare the light gathering power of lenses, and simulate detection of infared radiation....
Curated OER
Ink Analysis
High school chemistry class members become "detectives for a day" and use the concept of paper chromatography to analyze a note left at the scene of a crime. Pupils test the ink on the note with a solvent, such as isopropyl alcohol, to...
Howard Hughes Medical Institute
Virochip DNA Microarray
Virochips detect and identify viruses at a higher rate than other tests. Show young scientists how Virochips work to identify existing viruses. They analyze results demonstrating mutations or the evolution of viruses and view videos...
PBS
Analyzing Light Curves of Transiting Exoplanets
Scientists detected exoplanets by measuring how the brightness of stars changed over time. Young astronomers interpret and analyze the same data that led to exoplanet discoveries. They learn to apply light curve graphs and connect the...
Purdue University
Rock Steady: Designing a Sensor
Bridge young mathematicians' knowledge of engineering and design. Pupils use two desks and a plastic sheet to simulate a bridge. After learning about energy transformations, they use available materials to design a sensor that detects...
Purdue University
Can You Make an Ultra Violet (UV) Light Detector?
Light the way to a better understanding of UV radiation. After exploring how UV beads work, future engineers design investigations to answer questions about UV radiation. They then create and test prototypes of a device that detects UV...
DocsTeach
Boston Tea Party Image Analysis
Elementary scholars become Sherlock Holmes to analyze a lithograph showcasing the Boston Tea Party. Scholars view the image with some pieces missing and must write an observation. Individuals are then shown the whole image and asked to...
DocsTeach
Analyzing Evidence of the Pearl Harbor Attack
Don some detective caps and delve into the past to explore the evidence left behind after the attack on Pearl Harbor. An interesting activity uses primary sources to explore how the United States Navy was caught off guard and how the...
DocsTeach
Challenger Explosion Photograph Analysis
Young historians turn into detectives in a thought-provoking activity on the Challenger Explosion. The activity uses an image of President Reagan watching the Challenger explode on live TV to help academics practice historical analysis....
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