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...

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...

Students are introduced to two changes, physical and chemicl, in order to prepare them to comprehend what changes take place in a Winogradsky Column. They participate in two activities including completion of a worksheet, balloon...

In 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,...

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...

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.

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...

Students explore women's rights by viewing cartoon images. In this women's history lesson, students view several images depicting women in a certain way while discussing the meaning of the imagery among their classmates. Students write a...

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...

Students record changes in an ecosystem. In this science lesson plan students make a hypothesis about changes in a terrarium. They record their observations. The students conduct an experiment to test their hypothesis.

Students 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...

Middle schoolers explore American Indian cultures and changes caused by European exploration in North America.

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...

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.

Students describe the changes that have affected the Missouri River over the past 200 years by identifying transformations in this area's atmosphere, biosphere, hydrosphere, and lithosphere. They research online in groups assigned to...

Learners research and they role-play the behavior of plants and animals in a salt marsh habitat as the tides change.

Students examine the way various inventions have changed their lives. As a class, they create a timeline of the most important inventions during their lifetime and another timeline of how old they were when it was invented. ...

Students compare the freezing temperature of two substances by conducting an experiment to freeze liquid ice cream. They vary the amount of salt used in the ice cubes during the freezing procedure to determine the change in the...

In this seasonal change worksheet, students use 24 hour film strips of a temperate region and a polar region to compare the length of day changes through the seasons. This worksheet has 5 short answer questions.

In this matter and chemical changes worksheet, learners write symbols and formulas for 2 chemical reactions. They write words for 1 chemical reaction given in symbols and formulas. They draw a diagram representing a chemical reaction and...

In this changing crust activity, learners use candy bars, licorice sticks and bubble gum to simulate the 3 types of forces that change the Earth's crust. These include compressional forces, tensional forces and transversal forces. The...

Fourth graders research and take notes while viewing a video on the Navajo Indians. In this Indigenous people lesson, 4th graders use the notes they've taken to compare and contrast the Navaho tribe to other Indigenous tribes. Students...

In this universe and change worksheet, students read about the demotion of Pluto as one of the 9 planets as well as other changes in science. Students summarize their reading and identify unfamiliar words in the article....

Students participate in activities that teach them about the Gilded Age of industrialization and urbanization. In this social changing lesson plan, students answer questions, watch videos, have discussions, read texts, and more to teach...