Mathalicious
Been Caught Stealing
You're safe, when calculating the odds of stealing second base! Learners compare the rate of a runner to the distance the ball travels, in a lesson that explores right triangles and measurement. Full of discussion questions and fun...
Curated OER
Why Angle Changes Intensity
Sixth graders use a flashlight and a transparency of a centimeter grid to discover how the angle of the Earth affects the changing seasons.
Curated OER
Are You Sure it is not the Distance?
Students examine how the changing distance between the Earth and the sun causes the seasons. They watch a Science Court video, and answer discussion questions using Science Court Seasons software.
Curated OER
Life-Cycle Sleuth
Students analyze an animal's life cycle and behaviors, and examine what animals need to stay alive and reproduce. They develop theories and hypotheses about the reasons for migrations, using the Journey North online project.
Curated OER
Make Art Class Merry With Creative Christmas Art Activities
Kids get hands-on with seasonal crafts through Christmas art activities!
Curated OER
Ozone and Temperature Data Analysis, South Pole Antarctica
Students discuss the layers of the atmosphere, and the history of the ozone hole. They discuss the chemistry of the ozone formation. Students compare seasonal data collected with ozonesondes. They compare Antarctic and Arctic ozone hole...
Curated OER
Migration
Students study reasons for and examples of bird migration as a behavioral adaptation. They investigate the Bernoulli's Principles.
Curated OER
Why Do Gasoline Prices React to Things That Have Not Happened?
Students investigate how the price of gas is determined. In this economics instructional activity, students analyze supply and demand and seasonal demand, create tables and graphs and reflect on consumer expectations.
Curated OER
Watersheds: The San Francisco Bay Watershed
Sixth graders make a model of a watershed. In this geography lesson, 6th graders view a shaded relief map of California and locate landmarks. Students examine the San Francisco Bay Watershed by following the journey of water through the...
Curated OER
Migration Mania
Students explore the migratory patterns of four different animals. Reasons for the migration and migratory distances are investigated in this lesson.
Curated OER
To Your Health
Learners focus on how storks and other cultural icons, in both Bulgarian and American customs, are believed to encourage and bring good health. They list three natural phenomena in their region prominently associated with the coming of...
Curated OER
Migration Nation
Students study the concept of animal migration. They explore the migratory patterns of four different animals. Specifically, they search for on-line information about the natural history of animals and explore reasons why animals might...
Curated OER
Understanding History, Religion, and Politics in Jerusalem and Beyond
Students examine the reasons behind the Israeli-Palestinian conflict. Exploring multiple perspectives, they discuss the concepts of peoples' rights and justice in the area. They practice applying conflict resolution principles as well.
Curated OER
Is the Hudson River Too Salty to Drink?
Students explore reasons for varied salinity in bodies of water. In this geographical inquiry lesson, students use a variety of visual and written information including maps, data tables, and graphs, to form a hypothesis as to why the...
iCivics
Win the White House
Here is a unique and engaging approach to learning about the steps a presidential candidate must take during a campaign. Learners role play the part of a candidate in this online interactive, taking part in a presidential debate and then...
Curated OER
Heading South
Students look at the migration of different birds. In this migration lesson, students discuss why an animal migrates and problems that can occur during migration. They look at several downloadable maps that show the specific routes of...
Curated OER
Business Christmas Cards Do's and Don'ts
In this grammar worksheet, students write the correct or negative imperatives in forty sentences depending on whether they think they are things they should or should not do.
Curated OER
Earth in Space
In this reason for the days and nights on earth worksheet, students study the reasons the Earth has days and nights by answering 28 questions about earth's rotation, the equator, the relationship between the sun and moon, and the earth's...
Curated OER
Winter
High schoolers explore the nature of water and water molecules. They examine the role of ice on organisms.
Education World
Leaves Change Color Scavenger Hunt
In this leaves changing worksheet, students use the Internet to search a specific website to find the answers to fill in seventeen blanks involving the reasons why leaves change colors during the Fall season.
Curated OER
Wonderful, Wild Weather
Students study the different types of weather, how it affect what they wear, and how it is related to the seasons. They compare the seasons and tell how they prepare for the change in seasons. They design a creative presentation about...
Curated OER
Wetland Adaptation
Fourth graders study the impact of the wetland environment on the migration of birds. They make a list of the important reasons on a large piece of paper to be posted in the classroom and point out the biggest wetland in the state (The...
Curated OER
Writing Transitions 2
In this writing transitions worksheet, students sharpen their writing skills as they read several examples and they rewrite 7 sentences using therefore, consequently, as a result, thus, and for this reason appropriately.