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Air Quality Issues
Students identify the different layers of the atmosphere. They examine the different types of air pollutants. They also discover laws in effect that work to protect the environment.
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Measuring the Number Of Calories In Sunlight
Learners., in groups, define calorie and compare the absorption of solar energy by three different collectors. They define solar constant and offer several explanations for discrepancies between the data collected and the solar constant.
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Enzymes and Catalysts
Students discuss the functioning of the digestive system and the specific enzymes present. They observe the action of amylase on starch to identify characteristics of enzymes then perform an experiment on the effects of temperature on...
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Osmosis
Fifth graders explore osmosis as they watch organisms divide. In this organism lesson plan, 5th graders use potatoes to experiment with the effects of salty water in the body. Students discuss what osmosis is and record what happens in...
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Chemistry Midterm Topic Review
In this chemistry review worksheet, students answer and solve 95 questions about chemical reactions, hydrocarbons, functional groups, moles, acids and bases and solutions.
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Recognizing and Combating Segregation in U.S. Schools Today
Students explore the prevalence of racism and statistical segregation in America's schools. They design a project to investigate how the racial makeup of their school compares to other schools. In addition, they evaluate their design...
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Sugar Solutions
Seventh graders study biological systems and how they reach equilibrium. In this system balance lesson students divide into groups and complete an osmosis lab activity.
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H2O2 Decomposition Lab II
Students conduct an oxidation experiment in which they must determine how much hydrogen peroxide (H2O2) is actually in a store-bought solution of H2O2.
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Earth's Atmosphere
In this Earth's atmosphere activity, students match 8 terms about the layers of the atmosphere and the components of the atmosphere with their definitions. They complete 5 sentences with the proper terms about the air of the atmosphere...
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Aboriginal Statistics
Fourth graders analyze statistics of Native Americans by creating graphs. In this data analysis lesson, 4th graders define different statistical terms and practice finding those statistics from groups of numerical information about...
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Bhopal - Runaway Reaction
Young scholars research and study the disaster of Bhopal to grasp the essential concept of controlling chemical reactions. They explain how the Bhopal disaster might have been prevented based upon their knowledge of factors affecting...
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Why is the Ocean Salty?
In this ocean salt worksheet, students read about the processes that have lead to the salt content in the ocean. Then students complete 5 short answer questions.
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Sea Ice: Cracking the Egg Code
Students study the egg code to learn about sea ice. For this sea ice lesson, students discuss and view a diagram to learn about the egg code when describing sea ice and its thickness. Students work in groups to play a game using the egg...
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Acid-Base Titrations without Burets
Students analyze the level of acid and base in a titration. In this chemistry lesson, students investigate the amount of acid and base required to create certain household chemicals. They perform this activity without the use of burets.
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Final Worksheet
In this chemistry worksheet, students complete 15 short answer questions and problems on empirical and molecular formula, naming and writing chemical formula of compounds.
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You Are What You Eat: Plastics and Marine Life
Students study the different types of plastics and see which ones sink or remain buoyant. In this ocean environmental instructional activity students complete several handouts, and view a film on PBS.
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Osmosis
For this biology worksheet, students determine how many solvent and solute molecules there are in the red blood cell and the IV fluid. Then they determine whether the IV fluid is hypertonic, hypotonic, or isotonic to the red blood cell.
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Math and Climate Worksheet
In this math and climate worksheet, students complete a set of 10 word problems, all related to math and climate. A reference web site is given for additional activities.
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Images of Our Changing Earth
Students identify and explain that remote sensing can detect changes on the Earth's surface that occur over time, and name at least three: urbanization, deforestation, and succession. They select a global change issue to investigate and...
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Gases and Chemical Reactions
In this chemical reactions worksheet, students calculate the volume or pressure for different gases. Students determine the effect of different stimuli on the rate of a chemical reaction. This worksheet has 1 short answer, 10 fill in the...
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Human Impact on the Environment
In this environmental science worksheet, students complete a crossword puzzle with 26 questions about human impact on the environment.
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Lessons from the Holocaust - Hitler Youth
Young scholars examine the political socialization that contributed to the Holocaust. In this Holocaust lesson, students read about supporters of the Nazi party and how political socialization led to the Hitler Youth.
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Modeling Drug Assimilation in the Human Body
Students investigate the accumulation of drugs in the body. In this algebra lesson, students collect data on drug retention and assimilation. They use their data to predict the behavior and effects of drugs.
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the Holocaust: the Life of a Jew
Students describe in detail the harsh conditions that the Jews were faced with. They practice their writing skills by keeping a daily journal and identify how their lives have been influenced by the Holocaust.