EngageNY
Arcs and Chords
You've investigated relationships between chords, radii, and diameters—now it's time for arcs. Learners investigate relationships between arcs and chords. Learners then prove that congruent chords have congruent arcs, congruent arcs have...
EngageNY
Circles, Chords, Diameters, and Their Relationships
A diameter is the longest chord possible, but that's not the only relationship between chords and diameters! Young geometry pupils construct perpendicular bisectors of chords to develop a conjecture about the relationships between chords...
Curated OER
Standing Waves and Music: Suggested Demonstrations
There are four embedded links in this brief resource that take you to handouts or worksheets that assist young musicians in understanding standing sound waves. They'll play their instruments to show and then discuss different sound waves.
EngageNY
Secant Lines; Secant Lines That Meet Inside a Circle
Young mathematicians identify different cases of intersecting secant lines. They then investigate the case where secant lines meet inside a circle.
Johnny Mercer Foundation
Project-Based Songwriting
Project-based learning in a music theory class? Take note. Young songwriters compose, record, copyright, and promote their original songs. They even design their own CD cover.
EngageNY
Unknown Angle Problems with Inscribed Angles in Circles
We know theorems about circles—now what? Class members prove a theorem, with half the class taking the case where a point is inside the circle and half the class taking the case where a point is outside the circle. The lesson then...
Curated OER
TO LOVE, HONOR AND OBEY (ONE'S PARENTS!)
Young scholars examine parent-child tensions regarding obedience and communication, in order to explain the conflicts in the opening scene of King Lear. They discuss ways in which expectations for studenT obedience were different in...
Curated OER
Rock
Students play "Fly Away" and "All Along the Watchtower" and then use different voicings of guitar chords and compare them.
Curated OER
Jazz: Expression through Improvisation
Students watch a video on improvisation. They improvise original melodies over given chord progressions. They develop criteria to evaluate the merits of improvisational performances and apply the criteria in their personal listening and...
EngageNY
Secant Angle Theorem, Exterior Case
It doesn't matter whether secant lines intersect inside or outside the circle, right? Scholars extend concepts from the previous instructional activity to investigate angles created by secant lines that intersect at a point exterior to...
EngageNY
Equations for Tangent Lines to Circles
Don't go off on a tangent while writing equations of tangent lines! Scholars determine the equations for tangent lines to circles. They attempt both concrete and abstract examples, such as a tangent line to the unit circle through (p, 0).
EngageNY
Rectangles Inscribed in Circles
Putting a rectangular object into a circular one—didn't the astronauts on Apollo 13 have to do something like this? Learners first construct the center of a circle using perpendiculars. They then discover how to inscribe a rectangle in a...
EngageNY
The Inscribed Angle Alternate – A Tangent Angle
You know the Inscribed Angle Theorem and you know about tangent lines; now let's consider them together! Learners first explore angle measures when one of the rays of the angle is a tangent to a circle. They then apply their newfound...
EngageNY
Cyclic Quadrilaterals
What does it mean for a quadrilateral to be cyclic? Mathematicians first learn what it means for a quadrilateral to be cyclic. They then investigate angle measures and area in such a quadrilateral.
University of North Carolina
Music
Music is a universal pleasure, but writing about it can be a little trickier. An informative handout discusses common types of music writing assignments that one might encounter in a college-level course. Individuals read about musical...
Curated OER
Bat Ecology
Students, through hands on games and activities, discover how bats live and how bats benefit ecosystems. They play a game designed to show them how echolocation works and another to show how mother bats locate their young through their...
Curated OER
Stravinsky and the Rite of Spring
In this music activity, students answer 20 questions about an extract from "Stravinsky and the Rite of Spring." Students also write an essay discussing a given quote about the extract.
Curated OER
VH1 Classic Presents: Paul McCartney: Chaos and Creation in the Backyard, Lesson 3
Students in a guitar class perform the Beatles song, Eleonor Rigby and study it's melodic and harmonic structures. They discover the process of arranging the song for a 4-part guitar ensemble.
![William Walton [1902-1983] LAM 102 Worksheet](http://content.lessonplanet.com/resources/thumbnails/167123/large/cgrmlwnvbnzlcnqymdezmdmzmc0ymtyyms0xd2rzogj6lmpwzw.jpg?1414267024 "William Walton [1902-1983] LAM 102 Worksheet")
Curated OER
William Walton [1902-1983] LAM 102
In this music worksheet, high schoolers answer the questions that are based upon the influences upon the composition of the piece of music.
![William Walton [1902-1983] LAM 102 Belshazzar's Feast (1931) Lesson Plan](http://content.lessonplanet.com/resources/thumbnails/187380/large/cgrmlwnvbnzlcnqymdezmdmzmc0yotyxnc0xyjf3dwjklmpwzw.jpg?1414283722 "William Walton [1902-1983] LAM 102 Belshazzar's Feast (1931) Lesson Plan")
Curated OER
William Walton [1902-1983] LAM 102 Belshazzar's Feast (1931)
Students explore the musical composition of William Walton. In this listening exercise lesson, students answer the questions that are based upon the influences of the composition of the piece of music, Belshazzar's Feast.
Curated OER
Echinoderms and Chordates
For this biology worksheet, students complete a crossword puzzle with 20 questions on echinoderms and chordates characteristics and features.
Curated OER
Stravinsky and the Rite of Spring
In this Stravinsky worksheet, students answer the 20 short answer questions and write 1 essay in relation to the extract, "The Rite of Spring".
Curated OER
Vocal Exploration
Students explore vocal anatomy. In this biology/music lesson, students first learn vocabulary associated with the voice and body. They then use straws, microphones and recorders to differentiate between high and low pitches and...
Curated OER
Homonyms - Quiz 41
In this homonyms - quiz 41 worksheet, 5th graders use the online quiz to select the correct homonym in twenty sentences, with the answers available for checking.