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Worksheet
Curated OER

Missouri Time Scale and Earth Time Scale

For Students 8th - 10th
In this time scale worksheet, students create a time scale of Missouri and the earth using adding machine tape. The length of the tape represents the history of Missouri and the history of earth. Students identify the major events in...
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Organizer
Curated OER

Geological Time Line Comparison-Earth and Missouri

For Students 8th - 10th
In this geological time line worksheet, students compare the time lines they created of the earth's history to the history of Missouri. They answer questions about the eras, the scale of the time lines and the major events that occurred...
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Worksheet
Curated OER

What is a Fossil?

For Students 7th - 9th
In this fossils worksheet, students are given a bag of fossils mixed with non- fossils. They are to determine which category each item belongs to and give a reason. They answer questions about how they determine fossils from non-fossils.
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Lesson Plan
Curated OER

Building Up, Breaking Down

For Teachers 3rd - 8th
Young scholars investigate how rocks are modified into construction materials. In this building up and breaking down lesson plan, students explore what happens to building materials over time and how people modify natural materials....
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Lesson Plan
Curated OER

A Town on the Move

For Teachers 2nd - 6th
Students evaluate the moving of buildings, then read a news article about one town relocating building to save their economy. In this economics and current events lesson, the teacher introduces the article with a discussion and...
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Worksheet
Curated OER

Communities and Biomes

For Students 9th - 12th
In this biomes worksheet, students complete a crossword puzzle by figuring out the answers to 17 clues focused on communities and biomes.
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Worksheet
Curated OER

Forcing Electrons to Move

For Students 9th - 12th
In this electrolytic cell worksheet, students read about car batteries and how they produce electricity for cars to run. They answer six questions about electrolytic cells and oxidation-reduction reactions.
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Lesson Plan
Curated OER

Staying Young with Vitamin E

For Teachers 9th - 12th
Investigate how Vitamin E is used to prevent cell aging. Young scientists coat the surface of apples and bananas with oil, Vitamin E, and water. They place each in a petri dish and cover them to observe oxidation over time. They answer 8...
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Lesson Plan
Curated OER

Rock Formation

For Teachers 8th - 10th
Students investigate rock formation through cementation, compaction and evaporation. In this rock formation lesson plan, students simulate the process of evaporation, cementation and compaction in the lab. Students explain the formation...
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Lesson Plan
Curated OER

Density - An Introduction

For Teachers 2nd - 6th
Learners experiment with objects of different densities. In this density lesson, students examine same-sized objects with different weights, then look at a teacher explanation of density. Learners make wave bottles and a density jar to...
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Interactive
Curated OER

Parts of the Seed

For Students 3rd - 5th
In this biology learning exercise, students read about the parts of plant seeds and look at a seed diagram. They read about the roots, endosperm, embryo, and the process of germination. They answer 8 online multiple choice questions...
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Lesson Plan
Curated OER

Weathering and Wind

For Teachers 6th - 9th
In this weathering and wind worksheet, students simulate the effects of weathering by wind using 2 canisters, 2 types of sandpaper and 2 sugar cubes. Students swirl the sugar cubes inside the canisters lined with fine and course...
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Worksheet
Curated OER

Spotlight on Mexico

For Students 6th - 10th
In this Mexico activity, students research different questions about Mexico. Students use the internet or books to research 20 questions about Mexico.
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Lesson Plan
Curated OER

Acid Rain

For Teachers 2nd - 6th
Young scholars investigate acid rain. In this environmental instructional activity, students participate in an experiment using litmus paper and various liquids and then test the acidity of the liquids. Young scholars identify reasons...
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Worksheet
Curated OER

Delaware Vocabulary

For Students 3rd - 6th
In this Delaware worksheet, students match vocabulary words to sentences describing them having to do with famous people, places, and history of Delaware. Students match 11 vocabulary words.
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Lesson Plan
Curated OER

Lincoln: The Man Who Needed Nevada

For Teachers 4th - 6th
Learners understand how Nevada became a state and the role of Abraham Lincoln in Nevada's statehood. In this Nevada statehood lesson, students listen to background information, primary sources and research about Nevada's statehood....
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Worksheet
Curated OER

Influential Scientists Vocabulary Multiple Choice Worksheet

For Students 4th - 6th
In this science vocabulary instructional activity, students read the names of science professionals. From three choices, students choose the correct definition for each word.
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Interactive
Curated OER

Homonyms- Quiz 22 (Online Interactive)

For Students 5th - 6th
In this homonyms worksheet, learners complete a 20 question online interactive multiple choice quiz about the proper use of homonyms in sentences.
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Lesson Plan
Curated OER

Healthy Food is Good Food!

For Teachers 4th - 12th
Students examine the difference between whole foods and junk foods. In this food lesson, students learn the definitions of whole food and junk food. They find the difference in tastes and textures of different foods by performing taste...
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Lesson Plan
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Curated OER

Hunger and Malnutrition

For Teachers 4th - 6th
Students recognize that our bodies cannot function without certain essential foods. In this hunger and malnutrition instructional activity, students become familiar with the problems associated with malnutrition such as medical problems,...
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Lesson Plan
Curated OER

Mystery Fruits and Vegetables: Why They Are Important to Us

For Teachers 1st - 2nd
Students discover the importance of eating fruits and vegetables. In this health lesson, students participate in a guessing game, trying to identify fruits and vegetables without seeing them. Students discuss the importance of a well...
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Lesson Plan
Curated OER

The Quicker the Better? Food Processing

For Teachers 6th
Sixth graders evaluate the nutrition of various foods. In this healthy eating lesson, 6th graders discuss the processing of many common foods and what this means. Students identify and research unfamiliar ingredients in processed foods...
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Lesson Plan
Curated OER

Those Amazing Earthworms- A Worm's World

For Teachers 2nd - 5th
Young scholars investigate earthworms. In this organisms lesson, students observe earthworms in their environment and record their behavior towards light and how they eat. Young scholars continue on a month long observation.
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Lesson Plan
Curated OER

Types by Texture: Soil Isn't a Dirty Word

For Teachers 2nd
Second graders experiment with different types of soil to find the texture. In this types of soil experiment, shake a jar of soil and water and record the settling of the soil. Students record again after 3-4 hours and note the level...

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