Students describe the importance of having a balance ecosystem. After a brief lecture, students give an explanation of the properties of an ecosystem. They create a web, using yarn which shows how the various members of the ecosystem are...

Students investigate temperature and its possible effect on living things. They predict, measure, record and compare air and sand at different beach locations. They examine plant and animal adaptations in the same habitat.

In this surfing word search puzzle, students identify words related to surfing. Words include parts of the surfboard and names of waves. A list of 18 words are available to assist students in their search.

In this early childhood phonics worksheet, students practice the ch sound as they choose the correct words to match the 8 pictures.

In this ch letter pronunciation worksheet, students circle the word that best describes the picture. They then write a sentence using that word. There are 7 questions on this page.

In this handout, students examine the lyrics of popular music from the counter-culture era. Songs included are: Crimson and Clover, Turn, Turn, Turn, Have you Been to Jail for Justice, Uncle Sam, Ohio, Give Peace a Chance, Eve of...

First graders study water-its properties, its 3 states, and the way we rely on it for everyday living. They read Water, Water Everywhere, draw murals of where they have seen water and the ways they use it and eat/drink snacks that are...

Students explore the four seasons and the ways that their five senses give them information about each of the seasons. They work in groups to create a class quilt with one block for each season. Each block should include sensory details...

Students explore landforms. Using the internet, students research the main landforms. They define landforms and download images into a word document. Students create their own picture-dictionary.

Students complete a variety of activities related to the short /o/ sound. As a class they recite a tongue twister, then trace and write the letter O. Students listen to a list of words and identify the words containing the short /o/...

In this adjective clause worksheet, students find what is wrong with the 5 sentences and fix them. They then use the adjective clause to describe the object and subject and to complete 8 sentences.

For this past simple verb interactive worksheet, students fill in 15 blanks in a paragraph about "My Summer Holidays." They fill in the blanks with the past simple verb tense of each verb that is identified in parentheses.

Students discuss Ozone Chemistry. They do research on the subject. They graph their data. They analyze the economic impact of removing CFC's from the biosphere, and graph the worldwide production of CFC's since their discovery.

First graders read "Goodnight Moon" or "Day And Night" and discuss what they see in day and night skies. They read and sing lyrics to the "Day and Night" song. They identify objects in the sky as day or night objects. They illustrate day...

Sixth graders record what they eat for an entire day. They use the Food Pyramid and determine whether or not they ate the recommended amounts and recommended foods. They write a plan of how they could improve their eating habits.

Students investigate the cause and effect of skin cancer. They complete worksheets, view presentations and discuss the various types of ultraviolet rays and their impact on human health.

Students investigate the five senses. They participate in the lesson for one week with each day devoted to one sense being sight, taste, sound, smell, and touch. They also cover the concept of being part of a global community where one...

High schoolers participate in a whole class discussion of ocean-floor structures and plate tectonics. They respond to prompts in a structured sequence that lead them to conclusions about the role of plate tectonics in the creation of...

In this state history worksheet, 4th graders read two and a half pages about the history of South Carolina and complete 10 true or false questions.

For this online interactive grammar skills worksheet, students answer 15 fill in the blank questions regarding the use of conditionals. Students may submit their answers to be scored.

Third graders create a model of the solar system. In this solar system lesson, 3rd graders create a scale model of the solar system. Working in pairs students solve mathematical problems to correctly measure the distance each planet is...

Students convert measurements from one unit to another. For this math lesson, students study the environmental consequences of oil spills. They replicate an oil spill event by modeling and scaling.

Ninth graders read text imbedded in this plan and find the answers to 3 questions: Why is the Great Barrier Reef one of the natural wonders of the world? What value does the reef offer Australia's economy? How is the reef being damaged?