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Rock Identification Lab
Eighth graders compare and contrast the three different types of rock. For this earth science lesson, 8th graders classify rock samples according to their correct rock type. They design their own data collection table.
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What Is Chemistry, Anyway?
Students differentiate physical and chemical change. In this chemistry lesson, students list examples of those changes. They apply what they learned in a Jeopardy style team game.
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Grating Spectrometer
Students calculate the Balmer series. In this physics lesson, students observe hydrogen lamp spectra using spectrometers. They calculate wavelength and compare them with their theoretical calculations.
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I Have the Solution!
Students explain how to make solutions with specific concentration. For this chemistry lesson, students differentiate acids and bases. They calculate molarity of solutions.
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Numerical Determination of Drag Coefficients
Students create a video of an object falling with a drag. In this physics lesson, students calculate drag coefficient using data from Logger Pro. They calculate velocity and acceleration of the object.
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Investigation of Hooke's Law Lab
Students determine the spring constant by conducting an investigation. In this physics instructional activity, students collect data and create a graph of force vs. displacement. They compare the results of two different methods to find...
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Ions in the Environment
Students explain the importance of the five main biogeochemical cycles. In this chemistry lesson, students discuss how ions are transported in the environment. They design an experiment to collect data on eutrophication.
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Ballistic Pendulum Lab
Young scholars determine the muzzle velocity of projectile launcher. In this physics lesson, students compare the pendulum method and kinematic method in calculating the initial velocity. They analyze data and discuss results in class.
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A Solution for Precipitation
Learners predict the product of chemical reaction using the solubility rules. In this chemistry lesson, students balance ionic equation. They perform a lab to check if their predicted products are correct.
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Physical Pendulum Lab
Students calculate the moment of inertia of a disc. In this physics lesson, students differentiate the two methods used in finding the inertia. They construct their own pendulum for the lab.
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Newton’s Laws of Motion
Eighth graders explore the three laws of motion. In this physics lesson, 8th graders observe teacher demonstration and explain what happened in terms of Newton's Laws. They complete worksheet at the end of the lesson.
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Physics Rewind
Eighth graders differentiate speed and velocity. In this physics lesson, 8th graders explain Newton's laws of motion. They calculate speed using a mathematical formula.
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Investigation of Timbre
Students design an experiment to analyze the timbre of different instruments. In this physics lesson, students analyze the missing quality in sound. They discuss their results in class.
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Chemistry: Balancing Chemical Equations
Eighth graders practice balancing chemical equations. In this chemistry lesson, 8th graders explain why it is necessary to balance equations. They complete practice worksheets individually.
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Photosynthesis and Respiration
Eighth graders differentiate photosynthesis and respiration. In this biology lesson, 8th graders draw a diagram explaining these two processes. They answer a quiz after the lesson.
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Physical and Chemical Changes
Eighth graders distinguish between physical and chemical change. In this chemistry lesson, 8th graders observe a series of demonstrations showing physical and chemical changes. They identify the signs that a chemical reaction took place.
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Introduction to Ecology
Eighth graders identify the living and nonliving components of an ecosystem. In this ecology instructional activity, 8th graders explain the role each organism plays. They participate in class discussion and answer a quiz at the end of...
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Who Wants to be a Cellular Biologist?
Eighth graders review concepts in cellular biology. In this biology instructional activity, 8th graders play an interactive game based on the idea of winning money. They discuss misconceptions about the topic.
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Calculating the Average Mass of the Newly Discovered Element: Bean
Young scholars determine the average mass of a new element using masses from three isotopes. In this chemistry lesson, students explain what an isotope is. They discuss their importance and uses.
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How Can You Study Things You Can’t See Like: Atoms?
Students simulate how scientists studied things they can't see like atoms. In this chemistry lesson, students predict what is inside the numbered obsertainers. They design a way to investigate what's inside without opening it.
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Where will "Brave Irene" take us today?
The students listen to and discuss the book "Brave Irene." The students then participating in creating a class web about a snowstorm. The students then independently journal about bravery. They conclude the lesson by creating an...
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Summarizing the American Flag
Third graders brainstorm and write summary of things they learned about American Flag, edit another student's summary, rewrite their own summary, and conference with teacher before writing final copy.
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Journal of Sex Research
Students increase understanding of how families, through their heredity, structure, and relationships may increase or decrease the likelihood of adolescents engaging in sexual and contraceptive behavior.
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Living History
Students analyze how historians are trying to keep history alive and preserve it for generations to come. They view some schools trying to save an entire culture and language from extinction. Students participate in history preservation...