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Cricket Dissection
Students conduct an experiment to test the effects of various chemicals on breathing and to practice animal dissection. They carefully dissect house crickets to identify the breathing structures and determine their rate of respiration....
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Using Video to Quantify a Reflex Response to a Stimulus
Students examine the effects of a stimulus on a reflex by changing the strength or force at which the stimulus is applied. Students chart and record data of the lab using video tape.
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Earth's Atmosphere
In this Earth's atmosphere worksheet, students observe the effects of air pressure using an egg. They describe what happens to the egg and what makes it do what it does. Then they determine how to get the egg out of the bottle opening at...
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The Benthic Drugstore
Students examine active chemicals that are in marine invertebrates and how they act to fight diseases. In this marine lesson students identify three pharmacologically-active chemicals, describe their disease fighting action and infer...
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Natural Gardening
Students study the effect of pesticides on plants and insects. In this gardening instructional activity, students discuss the importance of insects. They define pesticides, evaluate their effectiveness and the problems they might...
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Sustainable Southern Belize: Coral Health Lesson Plan
Fifth graders investigate coral reefs and the dangers they face by labeling and drawing. In this oceanography lesson, 5th graders view a PowerPoint presentation of photographs of coral reefs in Belize. Students investigate and...
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Matter and Energy
Learners investigate the effects of air pressure on humans by utilizing the Internet. In this physical science instructional activity, students research the Internet to discover altitude sickness and air pressure. Learners prepare...
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Sonar and Marine Mammals
In this marine science worksheet, students study online reports and data on sonar effects on marine animals. They complete 7 short answer questions that follow.
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Build Your Own Parachute
Learners study the basics of parachuting. In this flight and aerodynamics lesson students make a simple parachute and investigate different variables that can cause potential problems.
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Newton's Three Laws of Motion Lesson Plan
Students explore Newton's three laws of motion using a variety of activities. In this physics lesson, students calculate the average speed of a vehicle they constructed using distance and time information. They identify and draw the...
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The Red Convertible
Students read and discuss the short story "The Red Convertible". They participate in extension activities related to each of the three parts of the story, planning a road trip, researching the Vietnam War, and writing a paper on their...
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Model Organisms: The Genes We Share
Middle schoolers gather information about gene banks. In this biology lesson, students work in groups to complete an activity sheet about genetic databases and organism genomes. Lesson includes extension ideas.
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You Can't Always Get What You Want!
Students examine the concepts of supply and demand. They watch a video, research and identify the effect of fads, and complete the worksheet, Fads of the Last 100 Years.
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Air Quality
Students determine potential sources of major air pollutants, explain how acid rain is generated and how it affects the environment, discuss global warming, and explore protective role of ozone and cause of ozone layer thinning. Lessons...
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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.
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Pollution
Third graders investigate pollution. They discuss pollution and its effects. They create a Venn diagram of pollution and people polluting. They create a landfill and predict what will occur over a week's time. They create two air...
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Betting on China
Learners study the USA Today articles about the economic rise and dominance of China. In this Chinese economy lesson, students read the article about China as an economic threat to the United States. Learners study a pie chart and...
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Acid Rain and pH
Students study acidic and alkaline balance. In this acid and pH levels lesson, students read information about pH, the formation of acid rain and its impact on environments. Students then complete an experiment to learn about the effects...
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Victorian Celebrations
Fifth graders investigate the Victorian era by participating in Victorian style activities. In this World History lesson, 5th graders read about the traditions and customs of men and woman from the Victorian era and how the industrial...
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My Secret War: Lesson 13
Fifth graders explore the effect of World War II on the lives of children in America. In this social studies lesson, 5th graders read My Secret War and discuss the events that occurred.
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Time Traveler Blues: The Great Depression
Students research the Great Depression Era and its effect on the world. They create a multimedia presentation over the Great Depression from many angles.
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The Great Flood of 1927 in Arkansas
Pupils examine the impact of the Great Flood of 1927 on the people and land of Arkansas. They define key terms, watch a video, listen to a historical song, and write a paragraph about the flood's effect upon the state of Arkansas.
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Ecstasy
Students view a PSB "In the Mix" video about the effects and abuse of the drug Esctasy. They participate in a class discussion, identify the body's reaction to Ecstasy, investigate the laws surrounding drup possession and use and engage...
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Lead Contamination In Our Environment
Students identify the sources of lead in their local community and how to prevent further contamination. As a class, they watch a video about the effects of lead on the body and use the internet to discover any new technology that can...