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The Trail of a Snack Food
Learners identify some of their favorite snack foods. Using this information, they discover the resources needed to produce the food. In groups, they research different alternatives to make their favorite food in order to protect the...
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Curious About Creepy Crawlies?
Students create oral presentations and visual aids to assist their inquiry about various insects. They reflect on the importance of learning about insects while working in small groups.
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Superbugs and Antibiotic Resistance
Students complete experiments on antibiotics and antimicrobials. In groups, they explain how antibiotics affect the evolution of microorganisms. They test various types of bacteria to discover how much resistance they have to antibiotics.
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Tread Lightly
Students investigate the use of carbon fuels and how they effect the environment. They conduct research using a variety of resources. The information is used from the reading to calculate one's personal influence upon the environment.
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Human Evolution
Students make and use observations of Laetoli footprints to provide clues to life in the past. They collect and analyze data to study the relationship between foot length and body height.
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Law of Superposition
Students identify the law of superposition and it states that beds of rock in a series are laid down with the oldest at the bottom and younger layers on the top. They construct a legen for a block diagram and construct a block diagram...
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How Much Radiation is Around You?
Students examine the use, misuse and fear of radiation. They read an article about radiation on food and discuss the positives and negatives of this process. They answer questions to complete the lesson.
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Greenhouse Effect
Young scholars identify greenhouse gases. They explain why perfluorocarbons are a bad alternative to chlorofluorcarbons. They determine both the least and most influential greenhouse gases.
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People Changing the Atmosphere Lab
Students examine ways to reduce the greenhouse effect. Students keep a "CO2 Journal" to help establish a connection between their own behavior and its impact on global warming as well as discover ways to reduce global warming.
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Carbon Dioxide: The Heat is On
Students examine the greenhouse gases affecting the atmosphere. In groups, they participate in activities in which they examine the effects of heat on the atmosphere and phytoplankton. They research how the phytoplankton differ in warm...
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Great River Bend Adventure
Students use their imagination. They discuss the 4 C's of teamwork: Concentration, Communications, Coomperation, and Consideration. Students discuss the safety guidelines of the project. They complete a rope maze. The group walks...
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Acid Rain - Go Away
Students set up an experiment and make observations of the effect of acid rain.
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Fenwick Island, Maryland And Beyond: Who Owns the Sand?
Students examine beach processes and complex beach systems. They study the human efforts to stabilize an unstable environment can lead to complex problems.
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Creating Journals
Students take a virtual tour of Yosemite and selects photographs to use in their journal.
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Ambush Warriors
Students identify four different categories of reptiles and explain how snakes deliver their venom to their prey.
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Philadelphia's Important Contribution to the Lewis and Clark Expedition
Students analyze a primary source document (Jefferson's secret letter to Congress) and identify its objectives through the aid of focus questions. They complete a graphic organizer and write an article summarizing Philadelphia's...
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Limited Resources - Understanding Our Cultural Resources
Young scholars examine and compare preserving natural resources and preserving cultural resources. They conduct Internet research on two topics, and write a position paper on whether cultural resources or natural resources are more...
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Math: Counting on Others
Students use counting skills to decide who wins the Classroom Winter Games. They use numeral writing and tally marks to keep score. Students have an opportunity to pretend they are competing for medals in the Winter Games while using...
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Finding Coal Products in Your Home
Students identify items in their homes that come from coal. They divide into groups and decide as a group which items are made from coal by-products. They then divide their poster board into three columns and label the first - items made...
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Fuel Cells
Middle schoolers examine how fuel cells and combustion engines work. Using the internet, they research the positives and negatives of the various energy sources. In groups, they complete an experiment with a working fuel cell model and...
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Solar Cars
Students research the causes and effects of air pollution. Using the internet, they examine the specific effects of carbon dioxide on the environment and discover the benefits of using solar power. In groups, they build a model of a...
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Not Just For A Baby's Bottom
Eighth graders investigate the presence of talc in the geologic record. The different characteristics of talc is covered. The lesson includes background information for the teacher.
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Why do we need Vitamin C in our diet? Or Why do we carry old inactive genes in our genome?
Students explore and explain how mutations in the DNA sequence of a gene may be silent or result in phenotypic change in an organism and in its offspring. They analyze how evolution and biodiversity are the result of genetic changes that...
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Transforming Energy
Sixth graders study about alternate energy sources and discuss with their neighbor how alternative energy sources affect environmental conditions so that an entire species could be affected.
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