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Reversible and irreversible changes
Students experiment with solids and liquids to find which solids will dissolve in water. This dissolution and mixtures lesson plan can be completed online or in class as all materials are connected to the lesson plan for both settings.
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Changing Perspectives on the Sun's Diameter
For this sun's diameter worksheet, students use a photograph taken by the SOHO satellite of the sun showing a change in diameter from one month to another. Students find the average diameter of the sun, they determine the percent change...
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The Effect of Concentration Changes on Equilibrium
In this concentration changes and equilibrium worksheet, students experiment with iron (III) ions and thiocyanate ions to observe the effects of concentration on the equilibrium of solutions. Students make observations of their mixtures,...
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People Change the Landscape
Students examine ways in which humans have brought change to the natural environment. In this ecology and literacy lesson, students listen to the book Island Boy by Barbara Cooney. Students observe and define map-reading vocabulary as...
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Global Warming Statistics
Learners research and collect data regarding temperature changes for a specific location and find the mean, median, and mode for their data. In this climate change lesson, students choose a location to research and collect data regarding...
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The Change of a River
Learners explore changes in the Missouri River. In this Missouri River lesson, students discover that changes in the atmosphere cause changes in the river. Learners search the Internet for information about the Missouri River and its...
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Quick-Change Flip Book
Students create flip books that illustrate the growth and change of a plant or an animal as it goes through its life cycle.
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Change the Face of History
Students create and write a "Choose Your Own Adventure" story as they investigate the Revolutionary War. They choose a historical figure who played a key role in the war who meets other influential figures and has the opportunity to...
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Mutation and Genetic Change
For this genetic change worksheet, students read about how mutations can occur in germ cells and somatic cells. Students complete 1 multiple choice and 4 short answer questions.
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Walking Down Main Street: The Changing Times of a Railroad Town
Students explore the historic district via a scavenger hunt. In this community history lesson, students complete a scavenger hunt using historic postcards and clues as guides. Students create a timeline demonstrating changes of the area...
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Cartoons: How Have Society's Views of Women Changed Over Time?
Students explore women's rights by viewing cartoon images. In this women's history instructional activity, students view several images depicting women in a certain way while discussing the meaning of the imagery among their classmates....
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Harvesting Hope--Asking for Change Letters
Second graders compose friendly letters. In this writing lesson, 2nd graders read the text Harvesting Hope: The Story of Cesar Chavez and discuss the rights of farm workers. Students brainstorm things at school they would like to change...
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Effects of Changing Dimensions Proportionally
In this geometry worksheet, 10th graders examine the effect of changing the dimensions of a figure proportionally on the perimeter, circumference, and area. The one page worksheet contains six problems. Answers are included.
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Getting to the Core of Climate Change
Learners investigate climate changes by graphing and analyzing ice core data from Greenland and Antarctica. They create, explain and report the pattern of data on a graph of ice core data. In addition they find relationships between the...
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Plant and Animal Changes
Second graders listen as the book, "What Do Animals Do In Winter?" is read to the class. They discuss that during the winter, some animals migrate, hibernate, hide, change color, and some make changes in their bodies like growing extra...
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Chemistry Worksheet-Phase Changes
For this phase change worksheet, students answer twenty questions about changes in energy to a system. They analyze phase diagrams, the determine the effects of changes in temperature on a system, they answer questions about miscibility,...
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Earth Changes
Students explore the make-up of the earth and the changes it undergoes in an earthquake. In this earth science lesson, students have two activities as part of a unit. First, to use a Styrofoam ball to model the earth's structure, and...
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Evaporation and Temperature Change
Students investigate the relationship between evaporation and temperature changes. In this evaporation and changes in temperature lesson, students measure the changes in temperature of different solutions on a cotton ball.
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Global Warming and Climate Change
Students explore the environment by writing a persuasive letter. In this global warming lesson, students identify the key problems with our energy consumption in the United States. Students complete worksheets and write a letter...
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Changes in the New Nation
Students explore how technology has slowly changed the world, starting in the 18th Century. In this United States History lesson, students work in teams to complete numerous activities that compare and contrast life before and after...
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Modeling changes to Ecosystems Part 1
Learners record changes in an ecosystem. For this science lesson students make a hypothesis about changes in a terrarium. They record their observations. The learners conduct an experiment to test their hypothesis.
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AIH-14: Changes to American Indian Cultures
Learners explore American Indian cultures and changes caused by European exploration in North America.
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Seasonal Cycles And Changes
Second graders recall the affect of direct and angled sunlight on the seasons, describe some results of warming soil and air in spring, predict the changes in buds when twigs are placed in water, and taste a product of tree sap and...
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Energy and Changes of State
Students complete a variety of labs to help them explain how energy affects the changes in states of matter. They also be required to collect and record data, graph data, and apply interpretations of that data.