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Rate of Solution Lab
In this rate of solution worksheet, students determine how quickly a solute dissolves in a solvent by testing one independent variable such as temperature, particle size or the amount of stirring. Students design their experiments and...
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Elements and the Periocic Table
Eighth graders draw the structure of an atom. They construct atomic models, list parts/locations of an atom, organize parts of the periodic table and write a descriptive report about an element.
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Identifying Fossils
Students create model fossils. In this fossils lesson, students view pictures of fossils and compare and contrast these fossils. Students read about fossils and create a database chart with the facts they learn. ...
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The Effects of Light Intensity and Wavelength on the Rate of Photosynthesis
Students use an on line website to simulate the effects of light intensity and wavelength on photosynthesis. In this photosynthesis lesson plan, students determine how wavelength of light and intensity of light affect the rate at which...
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Paper Airplanes and Scientific Methods
In this scientific method and paper airplanes instructional activity, students go through the steps of the scientific method to determine which paper airplane design is best. They complete 8 steps of the scientific method including...
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How Much Salt is in the Gsl Water?
Fourth graders study the water cycle and the different processes that are involved, like precipitation, evaporation, etc. They conduct an experiment observing the water cycle in action and write a hypothesis, observations and...
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Conditional Statements
In this geometry worksheet, students read given sentences and identify the hypothesis and the conclusion of the conditional statements. There are 21 questions.
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An Egg-celent Gravity Experiment
Fifth graders record at least four hypotheses concerning what happens when they drop an egg from a high spot. They record at least five observations or supporting ideas about the egg drop. Students test gravity by dropping an egg from a...
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Improving the Building Envelope System
Students explain the different heat transfer mechanisms and how they influence the building envelope. They develop ways in which the building envelope can be improved and test hypotheses about building envelope designs.
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Pendulum Lab in 9th Grade Physical Science
Ninth graders conduct experiments to determine what affects the rate of a pendulum's swing. Working in small groups, they identify an independent variable to study and create an experiment to test their hypothesis. When tests are...
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Using Living Organisms to Explain Evolution
Students investigate evolution in its most fundamental form: the observation of living organisms. By comparing variations that exist among living animals, students formulate their own hypotheses and conclusions about the evolution of...
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The Affect of Water Temperature on Living Organisms
Students examine the environmental impact of global warming. In this environmental science lesson, students design and conduct an experiment about the effect of temperature on paramecia. They write a lab report about their experiment.
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The Big "Why"
Students examine the Q.& A. article found each week in the Science Times, focusing on how the answers present scientific data in a clear and logical manner. They write their own questions and answer other classmates' questions in the...
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Substance Abuse Prevention at Hollywood High
Students research alcohol, tobacco, and other drugs using cd-roms, Internet websites, and media center materials. In small groups they write a script and create a computer animated movie using the "Hollywood High" computer software.
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Fossils Lesson 4 - Who Are Some Famous Fossil Hunters and What Are Their Finds?
Learners research and develop a presentation about a famous fossil hunter/archaeologist. In this fossil hunter/archaeologist instructional activity, students listen to a reading of Don Brown's, Rare Treasure: Mary Anning and Her...
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Mobius Strips
Students discuss the scientific method and construct their own Mobius Strips. They examine their Mobius Strip, and write observations and a hypothesis on how many strips of paper they have when they cut the strip in half length-wise.
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The Physical Behavior of Matter
Learners distinguish between three phases of matter: solid, liquid and gas, on the molecular level. They compare and predict the relative compressibility of the three phases of matter through journal writings and drawings.
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Evidence of Climate Change
Sixth graders examine climate change in the state of Colorado. In this climate lesson, 6th graders watch 2 video clips regarding the topic and research the subtopics- snow pack, precipitation, temperature, forest fires, river flow,...
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It's Just a Phase They're Going Through!
In this science worksheet, students write about the stages of mitosis. Students prepare an onion slide and examine the cell.Students draw about the stages they see.
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The Water Cycle
Students simulate the water cycle. In this water cycle lesson, students create a model of the water cycle. Students draw the water cycle and write a paragraph explaining their drawing.
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Beyond Science?: Healing Touch
Students apply the scientific method by building a "Proposal for Study." They label the Observation, Hypothesis, and Prediction columns. Students listen as the teacher introduces the alternative healing methods of therapeutic touch and...
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Freshman Project-Part 5
In this project worksheet, 9th graders display their data, the make a graph and they answer analysis and conclusion questions on their experimental design project. They discuss the variables of their experiment, their major findings,...
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Weathering and Wind
In this weathering and wind worksheet, students simulate the effects of weathering by wind using 2 canisters, 2 types of sandpaper and 2 sugar cubes. Students swirl the sugar cubes inside the canisters lined with fine and course...
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Comparing Countries
Students compare facts about different countries. In this comparing lesson, students collect information about the US and another country and compare them. Students locate countries on the map and make a hypothesis about the lives of...