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Regents High School Examination: Physical Setting Earth Science 2008
Throughout this earth science exam, high-school geologists complete a series of multiple choice and short answer questions about the solar system, atmosphere, and earth system. This is an amazing test, as are all of the exams developed...
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Methods of Mystery
Students utilize the scientific method to discover the age of an item. In this historical dating lesson, students compare and contrast a 400 year old cabinet to one made within a few years by using carbon dating. Students complete a...
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Carbon Dating
Simulate C-14 decay using M&M and Reese's Pieces candies. For this scatter-plot lesson, students perform an experiment to simulate the half life of C-14. Information is plotted on a scatter-plot. Students answer four comprehension...
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Understanding Climate Change
The young scientists in your class will appreciate a resource about different elements of climate change. The packet includes factual materials, informational text, and clear visuals, perfect for sharing with your environmental science...
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Radiocarbon Dating
Students play the dating game by going to the website given by the teacher. They also are presented with the powerpoint, done the m&m simulation, and determine the age of the mummified seal and man.
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Determining the Age of Fossils
High schoolers examine the concept of radioactive dating. In this radioactive dating instructional activity, students investigate how to determine the ages of fossils and rocks as they learn about half-life radioactive decay.
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Changing Planet: Fading Corals
Show the six-minute video, "Changing Planet: Fading Corals," and then demonstrate how calcium carbonate forms a precipitate in the presence of carbon dioxide. Separate your scientists into small groups to gather information about coral...
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How Do We Measure Absolute Time?-Geologic Clocks
In this absolute time worksheet, students define radiometric dating, tree rings and varves as means to measure absolute time. They are given information about each of these methods of dating.
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Chapter 12 Review, Mixed Review: Solutions
Although there are only six questions on this chemistry handout, it makes a thorough review of solutions. Novices explain why a compound is not an electrolyte, identify types of compounds, and calculate moles, grams, and molalilties in...
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Experiment on Measuring Reaction Rates
Learners investigate the rate of a chemical reaction. In this rate of reactions lesson plan, students use an electronic balance to measure the change in mass of a chemical reaction between hydrochloric acid and calcium carbonate. They...
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Minerals Commonly Found in the Home
In this mineral worksheet, students collect 5 common household items that contain minerals and analyze them. After filling in a data table, students complete 3 short answer conclusion questions.
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Chapter 12 Review, Section 3: Solutions
A neat presentation and challenging content make this solutions worksheet an ideal homework assignment for your budding chemists. Short answer and problem solving questions get them to review molarity, products, and reactants.
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The Cell
Help young biologists piece together an understanding of cell structure with a comprehensive review worksheet. Tasking students with describing the function of the organelles found in cells and their relationship with one another, this...
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Unit: Processing and Manufacturing: Examination Three
StudentsMatch the vocabulary terms in column A with the definitions in column B. Write the letter of the definition in column B in the space next to the terms in column A. Afterwhcich, students Write short answers or fill in the blank to...
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Solutions
For this solutions worksheet, students solve twelve problems including calculating products made in reactions, determining limiting reagents, calculating molarity of solutions, determining percent composition, and finding volumes and...
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Molecules, Moles and Molar Masses
In this molecules, moles and molar masses worksheet, students find the atomic masses of 8 elements, they write the formulas for 6 diagrams of molecules and they find the molecular masses of 12 compounds. Students also find the fraction...
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Arthropods
In this arthropods worksheet, students will identify 3 different arthropods and compare these organisms' breathing structures: gills, book lungs, and tracheal tubes. This worksheet has 3 fill in the blank and 6 short answer questions.
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Organic Chemistry-Isomers
In this isomer activity, high schoolers learn about the structures of isomers and then they draw the isomers for six organic compounds.
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Composting
In this recognizing items that can be composted worksheet, students identify organic items that can be composted, write items that can be composted for each of the letters in the word compost, and make a list of vegetables and fruits....
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Molarity, Excess and Percent Yield
In this molarity worksheet, students are given balanced equations and they are to calculate the mass or volume of reactants and products. Students calculate the theoretical, percentage, and actual yield for chemical equations. This...
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The Respiratory and Urinary System
In this body systems worksheet, students read information about the processes involved in the respiratory and urinary systems. Students then answer 1 short answer and 2 multiple choice questions.
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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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Solids
In this solids worksheet, students review terms associated with solid matter including, freezing and melting point, viscosity, and Brownian motion. This worksheet has 1 short answer and 14 matching questions.
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Chemical Equilibria
In this chemical reactions learning exercise, learners determine how mixtures shift toward reactants or products to reach equilibrium. For given reactions, students determine how concentrations will change when adding or removing gases...