In these science worksheets, 5th graders explore aspects of weather and recycling. In the first worksheet, students are given five questions about weather which they match to the statement about weather that corresponds to it. In the...

In this rainforests cloze procedure worksheet, learners review a brief selection that is missing 16 words and then attempt to fill in each blank with a word they think the author might have used. A word bank is provided.

In this homonym activity, students complete 20 multiple choice questions, selecting the correct homonym to complete a sentence. Students may click on an answer button for immediate feedback.

In this homonyms worksheet, students complete a 20 question multiple choice online interactive quiz about the correct use of homonyms in sentences.

Students probe the dynamic weather changes through several hands-0n activities in this seven lessons unit. The hydrologic cycle, clouds, atmosphere, air movement, fronts, and forecasting form the components presented in this unit.

In this idioms worksheet, learners match the meanings with nine common idioms. Students then use the idioms, filling in blanks in 9 sentences. Some may be unfamiliar to learners in the U.S.

Learners complete a science experiment to study insulation, heat transfer, and permafrost. In this permafrost study lesson plan, students design and test a soda insulator. Learners graph their class data and discuss the results. Students...

Fourth graders the symbols that are used on weather maps. They develop five day forecasts based on information they gather from weather maps in the newspaper and on the Internet.

Learners wood chip and water trees.

Students create a garden.  In this ozone instructional activity, students discuss ozone injury, identify plants sensitive to ozone, and then plant their own ozone garden.

For this standardized test practice activity, eighth graders answer 83 multiple-choice and short-answer questions to review their science knowledge.

In this eighth-grade science standardized test practice activity, learners answer 79 multiple-choice and short-answer questions to review their science knowledge.

In this eighth-grade standardized test practice activity, learners respond to 73 multiple-choice and short-answer questions that require them to review their science knowledge.

Students examine the physical characteristics of several types of air masses to discover how air masses can be identified and defined by their temperature and moisture content.

In this science worksheet, 3rd graders will focus on the weather. Students will respond to ten fill in the blank questions regarding well known weather sayings and phrases.

Students discuss why the ocean is salty. They discuss what salinity is. Students are told that is they want to know how much salt is in a body or water, they would use a special scientific tool. They complete an Estuarine Layers science...

In this land usage worksheet, students read about farmers in Bolivia are using a system called raised-bed agriculture to feed its people. Students complete 2 short answer questions based on what they read.

In this earth science quiz learning exercise, students respond to 20 short answer and true or false questions regarding earth science topics.

Learners examine and explore factors that need to be considered when performing outdoor activities. They discuss how what they can do to prepare themselves for each factor.

Learn about the harmful effects on humans of ultraviolet radiation caused by the depletion of the ozone layer.

[Free Registration/Login Required] This flipchart presents the layers of the Sun and the components of the solar system.

This video segment adapted from NASA describes the basic characteristics of our star, the Sun. Includes background reading material and discussion questions. Video length: 1 min. 28 sec.

Identify the outer layers of the sun. [Free Registration/Login may be required to access all resource tools.]

Identify the layers of the Sun's interior. [Free Registration/Login may be required to access all resource tools.]