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Touch and Discover
Students work together to identify and categorize objects. They have to identify the object on touch because they are blindfolded. They record their data and describe the objects once they can look at them.
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Up, Up and Away
Third graders are presented with the problem of: Do all liquids evaporate at the same rate? The lesson contains adequate background information for the teacher. They participate in a lab experiment in order to test the scientific...
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That Is Predictable
Students investigate the changes that can take place in an aquatic environment. They conduct research using a variety of resources. The research is used to report different possibilities of change because of abiotic or biotic factors.
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The Big Bang
Fifth graders relate the elements in the human body to those produced during a supernova. In this space science and chemistry lesson, 5th graders listen to a lecture and view visuals about the big bang. They relate the production of...
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Science: What Happens to Create the Lode?
Students understand how mineral deposits are formed and why they are not evenly dispersed. They create and describe three different precipitates from four solutions simulating mineral ore deposit formation in sedimentary rock.
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Nuclear Reactors
In this nuclear reactors worksheet, students use a diagram to match 28 words into a paragraph describing the parts of a nuclear reactor and what job they perform.
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Urinalysis
In this health worksheet, students examine the human body and make mental connections to the target function highlighted in the sheet.
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Angles: Angles, Angles, Everywhere
Students estimate and accurately measure the size of angles communicate with the appropriate geometric terms and symbols to describe and name angles, lines, line segments, rays
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Drums and Sound
Through discussion, demonstration, and observation of
performances by drum groups, students discover how vibrations
create sounds. Through exploration students can infer that when drums are struck they make noise due to vibrations.
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You Light Up My Life: Developing a Scientific Theory for What Fuels a Candle's Flame!
Young scholars examine how candles work and how scientific theories are developed and tested. Students propose hypotheses about what is burning in a candle then perform tests in order to develop their scientific theory. After a teacher...
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Ice Core Research
Students study the work of Dr. Hajo Eicken through an audio conference. They engage in a conference call with Dr. Eicken to identify how ice core research is designed and conducted. After asking Dr. Eicken questions, they record their...
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Forensic Detectives: Chemistry at Work
Learners examine the different careers associated with chemistry and see how it is used everyday. In this forensic lesson students research a chemistry related career and write a presentation to give to the class.
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Does Size Matter?
Pupils explore the surface area to volume ratio in cellular respiration. While participating in an interactive lab experiment, they examine proportional surface area and discuss nanotechnology. Students observe the effectiveness of...
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The Miracle Fish: Learning to Design an Experiment
Learners develop procedures to explore the behavior of fish. For this scientific experiment lesson students from a hypothesis, write a question, identify different variables and controls in their experiment.
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Paper Chromatography
Small groups of young scholars perform paper chromatography to separate food dyes into their component colors. Students perform the experiment and collect, organize, and represent their data to form an explanation of their outcomes....
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Vocab Science Chapter 1
In this word search worksheet, students locate 20 words related to science. The word list includes volume, mixture, and solute.
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Mixtures
Sixth graders experiment with mixtures. In this chemistry activity, 6th graders determine which mixtures are considered heterogeneous, a suspension, a solution or a colloid. Students create a data sheet of what they discover.
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Investigating and Using Biomass Gases
Young scholars examine the definitions of biomas gasification and generate their own biomass gas. In this renewable energy instructional activity students collect gases and roast a marshmallow.
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What's The Matter?
Fourth graders accurately describe various states of matter, Through experimentation, they change a variable to create a new state of matter. Students record their observations about the way matter is changed and the changes that occur...
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Classify Rocks
Students classify different types of rocks. In this earth science lesson, students test different rock samples and construct a chart to record observations. They create a concept map that answers essential questions.
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More on Temperature and Solubility
Learners discover how temperature effects the solubility of solutes by experimenting with a range of temperatures. They develop skills for observing, inferring, measuring, comparing and contrasting.
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Ammonium Nitrate - Efficient Fertilizers
Students study the chemistry of ammonium nitrate and consider the advantages and disadvantages of this compound. They compare different fertilizers and calculate the molar mass and percent nitrogen in the different fertilizers.
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Chromatography
Young scholars study about chromatography, a process used to separate mixtures.
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Latent Heat and Clouds
Students explore latent heat and how it relates to clouds in the atmosphere. For this earth science lesson students investigate how clouds are formed. Students examine clouds and the water cycle.