Worksheet
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Verbs in Past Tense

For Students 7th - 10th
In this grammar learning exercise, students fill in the correct form of the verb in parentheses in past tense in thirty sentences. Students check to make sure each one is grammatically correct.
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Interesting and Motivating End of the Year Lessons

For Teachers 4th - 8th
Motivating end of year activities which can help social studies teachers make their last few lessons have an impact.
Lesson Plan
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4 Different Ways to View Our City

For Teachers 7th
Seventh graders make magnificent abstract paintings based upon their realistic photographs.
Lesson Plan
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The Tilting Earth

For Teachers 4th
Fourth graders use a styrofoam ball on a stick to represent earth and a light bulb in the center of the room to represent the sun. They walk around the light, holding their sticks at an angle to show the tilt of the earth's axis. They...
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Tension Over Slavery

For Teachers 8th
Eighth graders research the events that lead to the US Civil War. They use the Jigsaw technique to report the findings of their research.
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Go Jump In The Lake!

For Teachers 6th - 8th
Learners experiment with local lake water to determine the health of the lake waters. They explore the human impact on the lake water, hypothesize and share inferences in a scientific report.
Lesson Plan
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Can You Control Floods

For Teachers 5th - 8th
Learners assume the role of an engineer or planner. As an engineer or planner they must come up with ideas that can be put into place to control floods. They produce a working model of flood control.
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Ecology and Ecosystem "Circus"

For Teachers 7th - 12th
Students examine different ecosystems and how they are maintained.  In this biology lesson students work in groups are given a targeted area and identify the most important principles and concepts for that area. 
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We are the World - Writing about our Earth

For Teachers 1st
First graders write facts about the Earth. In this Earth lesson, 1st graders discuss natural resources, recycling, and how to keep the Earth clean. They work in groups to create a small book with 3-5 facts about the Earth's environment.
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Inventing and Presenting Unit 3: Persuasive Speaking and Invention Promotion

For Teachers 6th - 8th
Students write a proposal for a speech. Students prepare appropriate visuals for use in the proposed speech. Students produce one or more graphs that summarize the results from the experimentation. Students deliver an effective speech in...
Lesson Plan
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Deep Blue: Exploring the Deep Ocean

For Teachers 3rd - 6th
Students examine landforms. In this social studies lesson, students bounce a beach ball around in order to discover that seventy percent of the Earth is covered in water. Students
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Wwf Activity on Exploring Feelings

For Teachers 2nd - 4th
Students explore feeling about the natural world and how those feelings are being affected by human action. They write poetry after viewing images of swallows in action and listening to poetry about the birds.
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Prehistory Web Quest

For Teachers 6th
Sixth graders identify how geography and climate determine the lives of early hominids, the characteristics of hunter-gatherer societies, how animals affected the lives of early hominids, and how hominids overcame their physical...
Lesson Plan
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Introduction To Functions

For Teachers 8th - 10th
Students define a functions and solve problems using functions. In this algebra lesson, students differentiate functions from non-functions. They differentiate between polynomials of higher degrees.
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The Lake Effect

For Teachers 4th
Fourth graders conduct an experiment demonstrating the effects of water and air temperature on precipitation. They create graphs demonstrating their findings using Claris Works for Kids.
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The Empires of Africa

For Teachers 6th - 10th
Young scholars, in groups, compare and chart the different African kingdoms and city-states. They write a short essay detailing the aspects of African history that most fascinates them.
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Discovery of America

For Teachers 10th - 11th
Students examine the European conquest of North America. They participate in activities which allow them to discover the indigenous peoples of the region. They also place events in chrongological order.
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Native Americans 1700s-1800s

For Teachers 8th
Eighth graders investigate and explain major Native American groups, events, individuals and conflicts from the 1700s through the 1800s in the early American colonies and the United States.
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Technology - money

For Teachers 1st
First graders trade coin amounts by using punch out coins. In this trading coins lesson plan, 1st graders use pennies, nickels, and dimes, and then trade them with each other in equivalent amounts. Students also complete money computer...
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Colorado Greats Trading Cards

For Teachers 3rd - 8th
Students research to find information about famous people from Colorado. They copy and save pictures from the Internet, then make a trading card containing important biographical data.
Lesson Plan
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Propaganda During World War I

For Teachers 8th
Eighth graders consider how propaganda was used during World War I. In this World War I instructional activity, 8th graders analyze posters that were used to garner support for World War I. Students use the provided...
Lesson Plan
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Break the Pentomino Code!

For Teachers 3rd - 6th
Pupils read and analyze the book, Chasing Vermeer. They discuss the main story elements, analyze how pentominoes are important to the story, use a pentomino code to decipher a message, and create a secret code of their own.
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Place Value

For Teachers 5th
Fifth graders explore number meanings and their relationship. Using place value clues and base-ten blocks, 5th graders build a models of numbers and determine their value. To reinforce number relationship, students participate in a...
Lesson Plan
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Water Awareness Portfolio Instructions

For Teachers 7th - 12th
Pupils participate in a water awareness portfolio.  In this water conservation activity students create a portfolio to help make them aware of current water conditions.