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Lesson Plan
EngageNY

How Do Dilations Map Lines, Rays, and Circles?

For Students 9th - 10th Standards
Applying a learned technique to a new type of problem is an important skill in mathematics. The lesson asks scholars to apply their understanding to analyze dilations of different figures. They make conjectures and conclusions to...
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Activity0:51
PhysEdGames

Strikeball

For Students K - 8th
Groups form a circle with each person's feet spread shoulder width apart and touching the person's next to them. Drop a ball in the middle of the circle. The object of the game is for players to keep the ball from leaving the circle...
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Lesson Plan
EngageNY

Close Reading of Bullfrog at Magnolia Circle: Predators and Prey

For Teachers 3rd Standards
Reading is fantastic, especially when it's reading about bullfrogs. Kids get cozy with predator/prey relationships as they hone their information-reading skills. They start out as they read a portion of the text aloud, then they...
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Lesson Plan
Curated OER

Red Circle, Red Circle, What Do You See?

For Teachers K - 1st
Young learners explore shapes and colors. They listen to Brown Bear, Brown Bear What Do You See? by Bill Martin Jr. and use the same language pattern to create a color and shape book of their own. After that, with the leftover magazine...
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Worksheet
Winston-Salem Forsych County Schools

Economics Worksheet Economic Systems and Circular Flow

For Students 7th - 12th
Agribusiness, human capital, productivity. Find out what your class members know about economic systems and terminology with this two-page economics worksheet that that asks kids to identify terms and concepts.
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Lesson Plan
EngageNY

End of Unit 1 Assessment: Fishbowl Discussion, Part 2: Comparing Conflicting Accounts of the Pearl Harbor Attack

For Teachers 8th Standards
Partner up! Scholars continue their fishbowl activity with one partner sitting inside the circle and one sitting outside the circle. Participants add to sentence starters to analyze the perspective of the Pearl Harbor Attack seen in the...
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Lesson Plan
Curated OER

Full Circle Advertising: A Look at Teen Alcohol Use and Fetal Alcohol Syndrome

For Teachers 9th - 12th
High schoolers analyze ads and learn about the effects of alcohol. Note that the PowerPoint mentioned in the procedure is not included, so you will need to prepare your own presentation. After the lecture, segue into fetal alcohol...
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Worksheet
Math Worksheets Land

Partitioning Circles and Rectangles- Independent Practice

For Students 2nd - 3rd Standards
Start simple by using a shape-partitioning worksheet. Scholars begin by segmenting basic shapes in halves and quarters. On the second page, they move on to more complex shapes, such as a heart and a cross, also partitioning them in half...
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Handout
Penn Museum

Penn Museum: China Gallery

For Students 6th - 12th Standards
Invite your learners to take a closer look at the art and mathematical function of dome buildings as designed by the ancient Romans. In the next segment of this attractive worksheet set, your young historians will then learn about...
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Activity
Exploratorium

Circles of Magnetism IV

For Teachers 4th - 8th
Hang a strip of foil on a stand and form a loop out of it. Then attach the clips of a battery-operated circuit to the loop to see its sides repel each other. This simple demonstration is applicable and easy to add to your lecture on...
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Lesson Plan
Curated OER

Circle of Life

For Teachers 4th - 5th
Here is a well-designed science instructional activity that shows learners that everything that organisms do in ecosystems, including running, breathing, burrowing, growing, requires energy. After a thorough discussion of their own...
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Lesson Plan
World Wildlife Fund

Bar Charts & Pie Charts

For Teachers 3rd - 6th Standards
Learn about life in the Arctic while practicing how to graph and interpret data with this interdisciplinary lesson plan. Starting with a whole group data-gathering exercise, students are then given a worksheet on which they analyze and...
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App
Krzysztof Haft-Szatynski

Move the Turtle

For Students 1st - 9th
Turtles are not known to be speedy movers, but have you ever tried to get them to move in a specific direction? How about getting them to move in a perfect circle? With this app, young computer programmers have to be on their toes to...
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Activity
Exploratorium

Momentum Machine

For Teachers 9th - 12th
If you have a rotating office chair in your classroom, you can have physics pupils participate in this simple, yet effective demonstration of angular momentum. One partner sits in the chair, arms outstretched, holding heavy weights. The...
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Worksheet
Sea World

Arctic Animals

For Teachers 4th - 8th
Discover the coldest animals in the world with a lesson about the Arctic habitat. Kids use a glossary and information sheet about animals found in the Arctic Circle to complete several activities, including tracking the lemming...
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Activity
Louisiana History Teachers

If You Give Napoleon a Cookie...

For Teachers 6th - 9th
What fun! To illustrate the concept of appeasement, class members use Napoleon's exploits as the basis of their own illustrated children's book modeled after Laura Numeroff's circular tale, If You Give a Mouse A Cookie. What fun!
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Interactive
CK-12 Foundation

Domain, Range, and Signs of Trigonometric Functions: Sine and Cosine

For Students 10th - 12th Standards
Is there a relationship between the sign of sine and cosine and the angle on the unit circle? Scholars use an interactive to see the value of sine and cosine within different quadrants. they then use the information to determine the...
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Worksheet
Curated OER

Circle Worksheet 1

For Students Pre-K - K
In this circle instructional activity, students trace a set of eight circles. Students then color the circles, which are placed in 4 rows of 2.
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Worksheet
Curated OER

Tracing Circles

For Students 1st
In this shape recognition worksheet, 1st graders study the various sizes of circles. Students practice tracing different types of circles.
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Worksheet
Curated OER

Parts of the Circle

For Students 5th - 6th
In this parts of a circle activity, students correctly identify labeled parts of circles, choosing from diameter, chord, radius or center. A reference web site is given for additional activities.
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Worksheet
Curated OER

Parts of the Circle

For Students 5th - 6th
In this circles activity, students complete multiple choice questions, determining whether diameter, radius, chord or center is shown on a circle. A reference web site is given for additional activities.
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Worksheet
Curated OER

Parts of a Circle

For Students 4th - 6th
In this parts of a circle worksheet, students check the correct answer, describing the labeled part of a circle as either diameter, chord, radius or center.
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Worksheet
Curated OER

Parts of the Circle

For Students 4th - 6th
In this parts of a circle worksheet, students write symbols with given points to indicate that the points represent, i.e. "radius" etc. 
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Lesson Plan
Curated OER

Circumference, Diameter, Radius

For Teachers 6th
Sixth graders will determine the circumference, diameter, and radius of a circle. For this circle lesson plan, 6th graders will measure the appropriate amount to find these measurements on circles.

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