Curated OER
Erosion
Students discover the meaning of the word erosion and discuss effects of rocks and sticks upon the soil. They then work in small groups to construct a model of erosion to make observations and then write them in their science journals.
Curated OER
Scales, Scutes, and Skins
Students identify the various adaptations of reptiles and amphibians. After distinguishing between reptiles and amphibians, students discuss the ways in which their adaptations aid in their survival. They participate in a hands on...
Curated OER
Rain Shadows and Sea Breezes
Students plot the average rainfall for a variety of cities in the United States. Using the map, they work together to determine patterns on which toxicants are transported through the air. They determine the impacts of various weather...
Curated OER
Cool It! Comprehension: Chart 4
In these reading comprehension worksheets, students read chart 4 about fixing global warming and then complete several activities that help them understand the things that can be done to reduce the amount of energy wasted.
Curated OER
Create a Commercial
Learners apply their knowledge of the persuasive appeals by creating a commercial which uses one or more of the three appeals (logos, pathos, and ethos) in order to persuade. They also differentiate among the three appeals as used in...
Curated OER
Naturally Speaking
Students identify the Earth's natural resources and classify them as renewable or non-renewable. They simulate the distribution of resources and discuss the fairness and effectiveness of the distribution. They identify ways that they use...
Curated OER
Arbor Day
First graders study the importance of trees to our environment. they make their own version of the story by completing the following sentence and then completing an illustration for their writing. "A tree can be ______."
Curated OER
Agriculture Scavenger Hunt
In this science worksheet, students find the words that are related to the finding of terms and information about agriculture for ten questions. The answers are on page 3.
Curated OER
Social Change and Modernization
In this social change and modernization worksheet, students respond to 6 short answer questions and answer 6 multiple choice questions regarding these sociology topics.
Curated OER
Horticulture Crops in the agro-ecosystem
Ninth graders apply ecological analysis to fruit and vegetable production systems. In this horticulture activity students learn about different management practices.
Curated OER
Are You Getting Thirsty?
Young scholars study droughts and how they affect communities and coastal ecosystems. In this ecosystems lesson students use data to examine drought conditions in certain areas.
Curated OER
Tree Inventory and Map Project
For this tree inventory and map project worksheet, students follow the directions on how to take inventories of trees and create a map from it. Students follow 4 sets of directions.
Curated OER
Wetland Inventory and Map Project
In this wetlands inventory and map project activity, students do research on the wetlands and complete a map project about it. Students follow 6 sets of directions with Internet links.
Curated OER
SAT Sentence Completion Practice Test 02
In this sentence completion worksheet, learners choose the answer that best completes each sentence. Students have 10 minutes to answer 12 questions in this SAT practice worksheet.
Curated OER
Seed Germination
Students explore plants and the scientific method. In this plant growth lesson, students follow the steps in the scientific method to perform a seed germination experiment as a whole class. Students work in a group to create their own...
Curated OER
Acid Rain: The Disappearing Statue
Second graders examine the effects of acid rain on statues and buildings. They participate in an experiment in which they use different chemicals on building materials. They observe and record their observations.
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Harmful Effects of Acid Rain
Students participate in an experiment to become aware of the harmful effects of an acidic solution -- acid rain.
Curated OER
Environment
Fifth graders receive a general overview of the world's environmental dilemmas thereby understanding the global implications of their actions. They examine their connection to the ecosystem by looking at the influence of the environment...
Curated OER
Hog Farming in North Carolina
Students assume the role of a scientist hired by the North Carolina Pork Council to mediate legislative reform and farming needs. Students work with the research group to design a more efficient yet cost effective hog lagoon. Designs...
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Soybeans in Space
Students work together to design an experiment that compares and contrasts differnet plant cultivation systems. In groups, they evaluate the results of the experiment to discover if the cultivation system could be used in space. They...
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Heat from Light
Second graders explore solar energy. In this science lesson, 2nd graders use hand lenses to see that light energy can be converted to heat energy.
Curated OER
Engineering Activity
In this engineering worksheet, students research engineering and fill in blanks to complete sentences. A reference web site is given.
CK-12 Foundation
Ck 12: Life Science: Sources of Water Pollution
[Free Registration/Login may be required to access all resource tools.] Water pollution is a serious issue facing hundreds of millions of people world-wide, having harmful effects on the lives of those people. Learn more about sources of...
CK-12 Foundation
Ck 12: Earth Science: Water Pollution
[Free Registration/Login may be required to access all resource tools.] Describes the sources of water pollution, such as municipal, industrial, and agricultural.