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Illustrative Mathematics

Right Triangles Inscribed in Circles II

For Teachers 9th - 10th Standards
So many times the characteristics of triangles are presented as a vocabulary-type of lesson, but in this activity they are key to unraveling a proof. A unique attack on proving that an inscribed angle that subtends a diameter must be a...
Lesson Plan
Curated OER

Botanical Bookmarks

For Teachers 1st - 6th
Students increase their comprehension of botany as they collect, identify, and classify various leaves. They observe that each leaf has its own unique color, texture, design, and pattern. Students create a pressed-leaf bookmark,...
Lesson Plan
Curated OER

What Can a Leaf Be?

For Teachers 2nd - 6th
Students identify leaves for an art project and create a collage. In this leaf lesson, students review leaf characteristics. Students use leaves to create a collage of an animal or creature. Students write recipes of leaves for their...
Lesson Plan
Curated OER

Leaf Classification

For Teachers 7th
Seventh graders work together to develop a leaf classification system. In groups, they are given a set of leaves and sort them based on their characteristics. They share their new classification system with the class and answer any...
Lesson Plan
Curated OER

Learning About Plants- Flowers for a Special Occasion

For Teachers 1st - 6th
Students explore the parts of plants and discover that plants need to grow. In this plant instructional activity, students discuss the parts of the plant and plant petunias. Students can share their plants with friends or families.
Worksheet
Curated OER

The Adventures of Sherlock Holmes Questions

For Students 8th - 12th
In this reading comprehension worksheet, students respond to 5 short answer questions about Sir Arthur Conan Doyle's The Adventures of Sherlock Holmes.
Lesson Plan
Curated OER

Classification of the Nearby Trees

For Teachers 3rd
Third graders practice using classification techniques to identify local trees.  In this plant life instructional activity, 3rd graders discuss how trees differ from other plants and what characteristics are unique to trees alone....
Lesson Plan
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Curated OER

Wrap It Up for Chanukah!

For Teachers K - 6th
Prepare gifts for the eight nights of Hanukkah with a fun and artistic lesson. Learners use various materials to make an array of unique gifts, including splatter paintings, decorated flowerpots, and stained glass designed with crayons.
Lesson Plan
Nuffield Foundation

Investigating Transport Systems in a Flowering Plant

For Teachers 6th - 12th Standards
Some weddings have flowers in a unique, unnatural color to match the theme. Young scientists take part in this process to learn about the function of the xylem as they observe colored water moving through a flower. Then, they experiment...
Lesson Plan
Curated OER

Cloudy With a Chance of Meatballs

For Teachers 4th
Fourth graders participate in a play to work on seeing events from a different perspective. Some of them are reporters, some cameramen and women, and others are interviewed. They put themselves in the shoes of the people in the book...
Lesson Plan
Curated OER

In Hiding: A Choiceless Choice of the Holocaust

For Teachers 7th - 12th
Students read various examples of children who lived in hiding during the Holocaust. Using the texts, they identify commonalities between the children and create a timeline of events. They read a first person narrative of hiding and...
Lesson Plan
Curated OER

The Beautiful Works of Georgia O'Keefe

For Teachers 3rd - 4th
Students discover the art of Georgia O'Keefe.  In this art history lesson, students investigate the influential power nature has on art.  Students create their own works of art by observing local nature.
Lesson Plan
Curated OER

The Generation of Fractions

For Teachers 4th - 5th
Students explore the process of reducing fractions to simplest form by using a multiples grid. In this simplest form lesson, students pull different fractions out of a bag and then consult their grid to discover all the multiples that...
Lesson Plan
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Smithsonian Institution

Art to Zoo: Life in the Promised Land: African-American Migrants in Northern Cities, 1916-1940

For Teachers 4th - 8th Standards
This is a fantastic resource designed for learners to envision what it was like for the three million African-Americans who migrated to urban industrial centers of the northern United States between 1910 and 1940. After reading a...
Activity
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Curated OER

My Planet Earth

For Teachers K - 4th
The earth is a delicate and fragile thing; Why not engage your class in a craft project that will make them aware of our environment? Earth Day is celebrated as recycled materials are used to create earth window hangings. Crayons are...
PPT
University of Washington

Animal Migration

For Teachers 6th - 10th
Here is a unique resource to use with middle and high schoolers that deals with animal migration. Viewers discover the reasons for, types of, and animals that practice this behavioral adaptation. Specific animals that are introduced...
Lesson Plan
Moorea Coral Reef Long-Term Ecological Research Program

Paper Plate Fishes

For Teachers K - 3rd
Tropical fish make great art projects! Use paper plates to design, color, and assemble round and oval-shaped fish based on photographs of actual fish found along the Moorea Coral Reef. Kids learn about different fins- including the...
Lesson Plan
Illustrative Mathematics

Are These Right?

For Teachers 3rd - 5th Standards
Is that a right triangle or a wrong triangle? Young mathematicians look at eleven different shapes and use a measuring tool of their choice to determine which triangles have right angles. Consider cutting out sets of the shapes to...
Unit Plan
New York Historical Society

The Vietnam War: 1945-1975

For Teachers 8th - 12th Standards
Do pupils know that the Vietnam War spanned a period of 30 years? A war that long is bound to leave devastating effects. Help young historians develop a comprehensive understanding of the war through multiple units on the subject that...
Lesson Plan
Curated OER

Unique Landforms

For Teachers 6th - 12th
Young scholars create a travel route among different landforms and way the cost and benefits of traveling this way. In this traveling lesson plan, students work in groups and analyze their conclusions.
Lesson Plan
Curated OER

Using the Spectrophotometer to Analyze a Mixture

For Teachers 9th - 12th
General chemistry classes practice spectroscopy. They grasp the relationships between wavelength, absorbance, and solution concentration. Additionally, they gain valuable practice using laboratory equipment such as burets and pipettes....
Lesson Plan
Curated OER

Introduction to Primary Sources

For Teachers 1st - 12th
Students explore the usage of primary sources, what they are and how they originate. Artifacts are compared and contrasted as part of this historical inquiry as questions are formulated and conclusions drawn.
Lesson Plan
Curated OER

The Land of Milk and Honey: Reasons for Migration

For Teachers 4th
Fourth graders analyze migration patterns. In this colonial North Carolina lesson plan, 4th graders listen to their instructor present a lecture regarding the details of immigrants from Switzerland who settled North Carolina....
Lesson Plan
Curated OER

Get to Know Trees

For Teachers 1st - 3rd
Students recognize the characteristics of trees by using their five senses. In this trees lesson, students observe and record the characteristics of trees on a field trip. Students then are blindfolded and use their senses to identify...