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Local Area - What Is a Region?
Students examine the physical characteristics of the Connecticut River Valley. They analyze maps and pictures, identify physical characteristics of the region, and color in the Connecticut River on a map.
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Ocean Microstructure Lesson Plan
Students explore the microstructure of the ocean by analyzing graphs created by Dr. Mike Gregg of the University of Washington Applied Physics Laboratory during the EPIC 2001 research cruise on the Ronald H. Brown NOAA vessel.
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Introduction to Density
Seventh graders define density in their own words. In this physics lesson, 7th graders solve density problems using its mathematical formula. They explain why some objects flow and some sink.
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i-Density Crisis
Eighth graders determine the density using mass and volume. In this science lesson, 8th graders explain why some materials float or sink. They estimate the density of objects based on whether it floats or sinks in a liquid of known density.
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Microscopes and Crystals
Students observe crystals under the microscope. In this science lesson, students compare how the crystal look like using their eyes, hand lens and microscope. They identify the type of crystal based on the amount of light they allow to...
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Investigation of Hooke's Law Lab
Learners determine the spring constant by conducting an investigation. In this physics lesson plan, students collect data and create a graph of force vs. displacement. They compare the results of two different methods to find spring...
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Ballistic Pendulum Lab
Students 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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Potato Launcher Energy Lab
Students investigate conservation laws using a potato launcher. In this physics lesson, students measure angles, time and distance of the potato. They discuss applications of experiments like this.
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Density
Students, in groups, design a procedure to calculate the mass of gas molecules in the classroom by measuring the volume of the classroom and researching the density of air. They apply changes in air density with altitude and effects on a...
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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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Vectors in Relative Velocities Problem Set
Students, after reading an explanation from a NASA Web-based textbook, demonstrate an understanding of vector addition and the text by applying them to the determination of vector components and relative velocities.
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Laboratory - Density of a Material
Students conduct a lab (with water, guar gum and sodium borate) and carefully record physical and chemical properties and changes throughout the session, and experiment with weighing by difference.
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Stratigraphy and Cross-Dating
Students interpret archaeological strata using the law of superposition. They apply cross-dating to determine the age of other artifacts.
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Coefficient of Kinetic Friction and Surface Area
Students investigate coefficient of friction with respect to surface area and applied force in contact with the sliding force.
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Critter Characteristics
Students explore the adaptations of deep sea life forms. In this science lesson, students watch a video to observe characteristics which allow for the sea creature to thrive in it's environment. Students determine the physical,...
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The Quest For Power
Students investigate and apply properties of math. In this algebra and physics lesson, students define important vocabulary words to create a basic understanding of keywords. They perform experiments using concepts of electricity and math.
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Wind Effects on Model Building: Building Project Overview
Students design their own building according to certain criteria. In this semester long physics lesson plan, students calculate forces, compression and tension. They present their finished model in class.
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Phases of Matter
Students describe the motion of solids, liquids and gases. In this chemistry lesson, students describe how temperature affect motion of the particles. They determine the physical properties of each phase.
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Animal Life Histories Derived From Morphology
Students learn the mechanisms of natural selection by deducing information from the physical appearance of the animal.
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Mussel Identification Activity
Students identify given species of animals, such as various
mussels, by sets of physical characteristics as they use a key. They also read about mussels on the Illinois River and look at mussel species in the online database. Finally,...
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Up, Up, and Away
Second graders observe the changes that water has when there is a change in a state of matter. In this lesson they observe the results of applying heat to water with the end result of conversion to a gas.
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Accelerated Frames of Reference: Inertial Forces
Pupils examine how when applying the laws of motion to an object in an accelerating frame, using coordinates defined in such frame, one must always add an "inertial force", representing forces caused by the frame's acceleration.
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Creating a Salad Dressing
Pupils investigate how the scientific process can be applied to making a new salad dressing recipe.
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Hang Time
Learners discuss how all objects fall at the same rate and vertical motion is independent of the horizontal motion. Students apply this information to center of mass activities before solving equations.