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Assessment
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Balanced Assessment

Mirror, Mirror II

For Students 9th - 12th Standards
Apply the concept of similar triangles to design a space in a room. Scholars use similar triangles to determine how a spotlight reflects from a mirror. After drawing the path of the spotlight, individuals find the smallest possible width...
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Assessment
Concord Consortium

Mirror, Mirror I

For Students 9th - 12th Standards
How do you see yourself? Young mathematicians consider whether it's possible to view their whole bodies in a mirror with a length that is half their height. They write a letter to a friend explaining their positions mathematically.
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Worksheet
K12 Reader

What Causes Reflections?

For Students 2nd - 3rd Standards
Your kids probably use mirrors every day, but do they know how they work? A reading passage about reflection and reflective objects can address both physical science and reading comprehension. Kids read the paragraphs and use context...
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Interactive
CK-12 Foundation

Cassegrain Telescope

For Students 6th - 12th Standards
How does a telescope magnify images? Learners first watch a tutorial explaining the basic construction of a telescope. Then they interact with a simulation that allows for changes in the location and diameter of the reflecting mirrors....
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Lesson Plan
Math by Design

Transformations – Reflections

For Teachers 7th - 8th Standards
Scholars use interactive resources to figure out how to mathematically draw a reflection of a geometric shape viewed in a mirror. To conclude the activity, class members are asked to deduce the result of multiple reflections across...
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Unit Plan
Core Knowledge Foundation

Light and Sound Tell It Again!™ Read-Aloud Anthology

For Teachers 3rd Standards
Light and sound are the running themes of a read-aloud anthology. Over three weeks, third graders listen to discuss readings in preparation for completing extension activities. Pupils work through the writing process to compose an...
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Interactive
CK-12 Foundation

Prom Night

For Students 6th - 12th Standards
Create the perfect prom night image using the Law of Reflection! An interactive lesson explores angles of reflection when looking in a full-length mirror. Learners change the distance from the mirror and length of the mirror and watch...
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Handout
Curated OER

Reflection and Refraction

For Students 9th - 12th Standards
What is a prism? A place for light waves that commit minor refractions! The thorough resource includes three hands-on investigations covering light reflection and refraction; mirrors, lenses, and images; and optical systems. Subject...
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PPT
Mr. E. Science

Light

For Students 6th - 8th Standards
Where does bad light end up? In a prism! The presentation covers light, mirrors, lenses, and the structure of the eye. It also provides explanations of reflection, refraction, concave and convex mirrors and lenses, and a comparison of...
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Lesson Plan
Chandler Unified School District

Art Masterpiece—Leonardo da Vinci Inventions

For Teachers 6th
After getting to know the inventor, Leonardo da Vinci and his many inventions, scholars think up their own invention. Following a written description and a hand-drawn picture, learners use a method of mirror writing and antiquing to give...
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Lesson Plan
August House

The Ghost Catcher

For Teachers 1st - 2nd Standards
Delve into a Bengali folktale with a series of reading comprehension activities. Before kids read The Ghost Catcher, they discuss the concept of reflections and mirrors. They then answer comprehension questions about the characters and...
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Assessment
Fluence Learning

Writing an Opinion Requiring Voting

For Students 5th Standards
Challenge writers to compose an essay detailing their stance on, and the history of, voting. Three assignments, each broken down into three parts, requires fifth graders to take notes, read and complete charts, write paragraphs, compare...
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Lesson Plan
EngageNY

One-Step Problems in the Real World

For Teachers 6th Standards
Mirror, mirror on the wall, which is the fairest resource of them all? Individuals write and solve one-step equations for problems about angle measurement, including those involving mirrors. Both mathematical and real-world problems are...
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Lesson Plan
PBS

Adding Integers

For Teachers 6th - 7th Standards
Your sixth and seventh graders deepen their understanding of a number line and adding integers in this concrete, hands-on activity. Learners play "Warehouse Puzzle" and then discuss their game strategies and the characteristics...
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Lesson Plan
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NASA

An Astronaut in Motion

For Teachers 9th - 12th Standards
How do you model the movement of an astronaut? The activity features software that uses an avatar to mimic movement. Groups work to determine the translation between the pre-image and the image. They then experiment with reflections in...
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Study Guide
Reed Novel Studies

Rules: Novel Study

For Teachers 4th - 7th Standards
Have you ever been so focused on others, that a look in the mirror surprises you? It seems that Catherine, a character in Rules, does just that when she focuses so much on her autistic brother's behaviors that she is surprised by her own...
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Lesson Plan
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Learning for Justice

Looking Closely at Ourselves

For Teachers 3rd - 12th Standards
A thoughtful discussion about self-reflecting leads to a conversation about skin color and making a list of words associated with "beauty." Budding artists use a mirror to examine their features and create a self-portrait. Peers critique...
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Lesson Plan
Illustrative Mathematics

Lines of Symmetry for Quadrilaterals

For Teachers 3rd - 5th Standards
Explore how lines of symmetry help define different categories of quadrilaterals. Looking at a square, rectangle, trapezoid, and parallelogram, young mathematicians discover that each shape has its own, unique symmetry. Encourage your...
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Unit Plan
Curated OER

Transformations in the Coordinate Plane

For Teachers 9th - 12th Standards
Your learners connect the new concepts of transformations in the coordinate plane to their previous knowledge using the solid vocabulary development in this unit. Like a foreign language, mathematics has its own set of vocabulary terms...
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Unit Plan
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Houghton Mifflin Harcourt

Home Sweet Home: English Language Development Lessons (Theme 5)

For Teachers 1st Standards
Through grand discussion, picture cards, and poems, enhance language proficiency with a Home Sweet Home themed unit created to support English language development. Each lesson follows a listen, speak, move, and/or look routine that...
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Activity
Washington Township Public Schools

Using Paired Text

For Teachers 4th Standards
Paired reading passages frequently appear on standardized exams, but finding text sets to use in the classroom is sometimes a challenge. A lesson plan on using paired texts includes a selection of passages and a graphic organizer for...
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AP Test Prep
College Board

2015 AP® Psychology Free-Response Questions

For Students 10th - 12th Standards
To what extent is hyperactivity related to sugary treats at a birthday party, and to what extent is it caused by other factors? What goes into a person's adjustment to a new home? Case studies explore questions like these and offer...
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AP Test Prep
College Board

2014 AP® Computer Science A Free-Response Questions

For Students 10th - 12th
Just because a question was on a previous exam doesn't mean it will show up on a future one, but at least it helps to review. Learners try out some free-response questions for AP Computer Science A. The questions all come from the 2014...
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Handout
ProCon

Gun Control

For Students 9th - 12th Standards
According to some estimates, there are more guns than people in the United States. Learners decide if America should enact more gun control laws. They analyze information about gun deaths in the United States by year, read about the...

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