History detectives put their keen observation skills to the test as they closely examine artifacts. Drawing on visual and tactile clues, they formulate a theory about who done it, or in this case who made it, why, and for what...

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...

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...

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...

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...

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...

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...

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...

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....

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...

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...

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...

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...

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...

Join the tree house detectives in learning about the processes of the water cycle, water conservation, water treatment, and water as a limited resource.

Close readers and forensic detectives alike deal with collecting strong evidence. Ninth graders become involved in an instructional activity about Sophocles' Oedipus the King, in which they find connections between Oedipus' stated words...

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....

What causes sound? Groups of sound detectives use a variety of tools including ping pong balls, pasta noodles, raisins, rubber mallets, and a tuning fork to investigate what causes sound. The young Sherlocks conduct a series of...

Class members use an air quality monitor to measure the amount of gas-phase pollutants emitted by different sources. Groups choose three different sources and make predictions about what the monitors will detect. Teams then expose...

It is just magnetic. This resource presents the concept of Earth's and another planet's magnetic field and how spacecrafts detect them. Learners study a problem using magnetometers and participate in three experiments to come up with a...

The second installment of a seven-part series focuses on the refraction of light and how it affects the colors we see. Learners consider how this concept connects to biosensors for cancer detection.

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...

Water is essential for life—and understanding the importance of clean drinking water is essential in understanding sustainability! Show your environmental science class the basics of water testing and treatment through a week-long...

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...