Students explore earthquake activity in California. They observe the historical data and create databases and graphs of the earthquakes. Students analyze the data and form a hypothesis about future earthquakes.

Students explore the differences between climate and weather. In this introductory lesson of a climate unit, students discuss the vocabulary and concepts associated with weather and climate. They build their information base for the...

Students work in groups for up to three weeks to investigate the possibility of acid rain in your area and to investigate the damage that acid rain can do to buildings, monuments, and plants. Each group prepares a report to local...

Pupils use a model to conduct an experiment involving dam construction. Based on their observations, they draw conclusions about social, economic, and and environmental issues and make a decision concerning dam location. As a group,...

Students determine the most appropriate site for a car wash, based on each site's soil characteristics (chemical, physical) and topographic features. They perform an experiment to determine the changes to three different soil types when...

Pupils label the continents, oceans, and seas on a provided world map and use it to determine where they would expect most of the world's coral reefs to be found based on provided information the teacher has read to them.

Students brainstorm types of accommodations needed for space travel. They create a table of categories for these accommodations and work in groups to research the categories. Each group puts together a five minute presentation to present...

Students investigate the biotic and abiotic factors that are found in an aquatic ecosystem. The emphasis is upon the investigation of present an projections of future water quality. Then students visit a local body of water to gather...

Eighth graders demonstrate the mathematical components of a scientific problem as well as illustrate how real world problems can be solved using math. They demonstrate math skills such as rate calculation, graphing, and linear equations.

Learners look through pictures to examine the seasons and seasonal activities which include the Salish months and traditional activities for each month. They also discover why certain activities are done at the same time each year and...

For this atoms worksheet, students will review the characteristics of elements, atoms, and isotopes. Then students will compare the difference between ionic and covalent bonds. Finally, students will balance a chemical equation. This...

Ninth graders examine the Reformation. In this European history lesson, 9th graders explore the 95 theses of Martin Luther and discuss the reaction of the Roman Catholic Church to his ideas. Students then take a quiz based on the lesson.

Seventh graders learn how solar radiation, latitude, and other factors affect weather. They break into six groups and are assigned a topic to research and to present their findings orally.

Students conduct an experiment to determine dew point and use a formula to detemine altitude. They construct a chart and predict what altitude clouds would form, given the dew point on the ground.

Students build a video game on predator-prey relationship. In this biology lesson, students identify the variables that affect this relationship. They write a short description and play each other's game. 

In this geography worksheet, students complete 7 sentences with descriptive words from the word bank. All sentences compare two geographical features.

Learners conduct a brainstorming exercise that asks them to list all the ideas about air pollution that can be recalled. The ideas are recorded on a chart that the teacher has prepared. The instructional activity contains sufficient...

Third graders identify various types of landforms of the United States. They discuss earth movements that produce geologic structures and landforms and define cycle as it relates to rocks and soil. They demonstrate the processes forming...

Students examine the relationship between human-made structures, flood waters and the increasing population through video clips, websites and a lab experiment.

Fifth graders discuss the process of sedimentation and the continental drift theory. They locate major structures on the ocean floor and they identify life forms at each level of the ocean.

In this plate tectonics worksheet, students complete 8 fill in the blank questions on plate boundaries, 9 short answer questions on the Earth's crust and 5 fill in the blank on continental drift. There are 3 follow questions at the end.

Students Use data sets from MY NASA DATA to produce graphs comparing monthly and yearly ozone averages of several U.S. cities. They analyze and evaluate the data and predict trends based on the data. In addition, they discuss and...

Fourth graders define new vocabulary associated with oceanography. They locate and label the four oceans. They also identify features of the ocean floor.

Students describe the importance of structural features that increase surface area in a coral reef habitat.  In this investigative instructional activity students quantify the impact of modifications on surface area in model...