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Activity 4: Alvin Dive, A Mysterious Encounter and Change Over Time
Students receive copies of the Time Series Observations to use for note-taking. They work in small groups to discuss what they see when the outside lights of Alvin are turned on, and off, where the bacteria may have come from. They view...
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Using A Winogradsky Column to Analyze Microbial Communities
Young scholars use easily obtained materials to study ecological succession in a microbiological community. They collect water samples from outdoor sources in plastic bottles to observe and record changes.
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Transmission of Disease
Students provide names of viral diseases that they would possibly like to be infected with today; listing them on the Smart Board. They then come to an agreement about what virus to use and use beakers of fluids to simulate how viruses...
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Weather Instrument Use and Application
Eighth graders measure temperature, wind speed and pressure using Skymaster SM-28. For this earth science lesson, 8th graders collect data and record observations taken from outdoors. They explain why numerical values are different in...
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A Focus on Mechanical Friction
Students explore mechanical friction. They perform experiments to observe the direction of mechanical motion and the difference between rolling and sliding friction. Data results on the experiments are recorded and students answer...
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Detecting Meteors by Radio in the Classroom
Twelfth graders describe and interpret the science of optical and radio telescopes, space probes and remote sensing technologies (Unit E) They explain the role of radio and optical telescopes in determining characteristics of stars and...
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Project 1
Students are given a coin to observe and make inferences about. Using a worksheet, they make two columns to list their observations and inferences in an organized manner. They develop a hypothesis based on one of the inferences and...
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Observations and Inferences
Students observe how to distinguish observations form inferences. In this examining inferences lesson students list observations relating to the activity and discuss the importance of them.
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Columbus Travel Agency
Eighth graders research about their chosen ecosystem. In this life science lesson, 8th graders play the role of travel agents and create a travel brochure. They share this in class.
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No Creation-No Destruction--All in a Baggie
Learners investigate the concepts of conservation of mass and simple chemical reactions. Students complete lab experiments and record all observations as well as conduct experiments on their own to determine which reactions created...
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Boyle's Law
Students work in small groups and use a hand-held vacuum pump with a balloon under the dome with some air. Another deflated balloon is attached to the end where the air goes out. As the air is drawn out of the dome the first balloon with...
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Mystery Paint
Students use the scientific method to determine the properties of various kinds of paints, use collected data to identify paint samples that are not properly labeled and use proper science safety techniques while working with chemical...
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Epidemiology: Graphing and Analyzing Health Data
Students graph data on fetal and infant mortality rates collected by the Centers for Disease Control and Prevention. They identify trends in the data and propose potential causes for the trends.
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Magnitude vs Intensity
Students use a zipcode map to locate earthquake experiences based on the Modified Mercalli Scale. They discuss the difference of the magnitude of an earthquake compared to the intensity of the shaking it causes.
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Apply Scientific Inquiry and Scientific Habits of Mind
Students review the components of the scientific inquiry method. In groups, they apply this method to various experiments they are given to complete. They also use the correct scientific habits of mind when researching different concepts.
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Journal of the Stars
Young scholars receive balloons representing the "Life Cycle of the Stars." As the attached script is read, students follow the directions for the color of balloon they are given. Young scholars chart the results for their star. They...
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Aristotelian and Newtonian Motion
Students use a quotation from Einstein as a reference to categorize their descriptions as either Newtonian or Aristotelian. They discuss the idealized nature of the Newtonian approach. Students describe the events they observe when an...
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Belfy Word Search
In this language arts worksheet, students study 20 words in a word bank, then locate them in a word search puzzle. The words appear to be related to chemistry but the meaning of the title is not known.
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Heat Loss and Gain in Physical Changes and Chemical Reactions
Students measure the heat of physical and chemical changes in reactions. In this chemistry lesson students determine at what extent changes emit or absorb heat.
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Demonstrating the Kinds of Energy
Learners experiment with inner tubes, weights, flasks, and pistons to demonstrate the gas laws. In this molecular motion lesson, students demonstrate pressure as a force per area. They conduct an experiment to show the relationship...
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A Closer Look at Wood
Students examine forests as a renewable resource and conservation practices. In this conifers lesson students complete a lab activity on the different types of wood.
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Winogradsky in a Bottle: Beginning a Winogradsky Column
Students study changes in the environment using a microscale experiment. In this environmental science instructional activity, students construct a modified "Winogradsky Column" to observe bacteria activities. They record observations...
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Measure Up!
Students examine parallax and angular measurements. In this investigative lesson students calculate distances of objects and map their results.
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Cosmic Collisions and Risk Assessment
In groups, middle schoolers create their own scientific impact experiments using ordinary materials, and observe and measure results with a variety of impacting bodies and velocities.
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