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Making Impact Craters
Students examine images of Moon craters and speculate about what caused them. They create craters using sand weighted balls. Students measure crater sizes and draw ejection patterns to see what effect size, weight, and velocity have on...
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Gravity
Fourth graders discuss the myth of Galileo's experiments in which he threw items out the leaning Tower of Pisa to find out how fast they fell and predict what they think could happen when the two items listed on the same line are dropped...
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How Fire Burns
Students observe teacher demonstration, discuss Fire Triangle, examine three things that fire needs to continue burning, including fuel, oxygen, and heat, and discuss how Stop, Drop, and Roll strategy is safest method of stopping...
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The Way Things Fall
Pupils see that light and heavy objects fall at the same rate, as established experimentally by Galileo. They see that falling objects, and balls rolling down an incline, tend to accelerate at a constant rate a. Their velocity increases...
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I'm Falling For You!
Third graders are introduced to the concept of gravity by observing different objects being dropped from a high point. In groups, they complete the same activities Galileo did and record their observations. To end the lesson, they...
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Harry Hears!
Students explore ear anatomy and the sense of hearing. In this hearing instructional activity, students discuss the five senses and view a model of an ear. Students place cotton balls in their ears to simulate loss of hearing. Students...
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Density and Buoyancy Lesson Plan
Young scholars investigate why some objects float or sink in water. In this physics lesson, students calculate the density of clay ball using a mathematical equation. They write a complete lab report about the experiment.
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Weightlessness
Students compare and contrast the terms "weight" and "mass". In this physics lesson, students observe an experiment in which objects are placed on a balance scale and weighed under different circumstances. Partners drop items and observe...
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Heartfelt/Handmade Activity: Hand-Molded Pottery
Pupils view and discuss examples of pottery. They discuss how pottery has always been made by hand and use a ball of clay to roll and shape into a form of their choice.
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Journey of a Raindrop to the Chesapeake Bay
Young scholars explore the water cycle and the path a single drop of water would take if it traveled from their schoolyard to the Chesapeake Bay in Virginia.
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English Exercises: Auxiliary Verbs
In this auxiliary verbs learning exercise, students click on drop down boxes to select the correct auxiliary verb to complete sentences: am/is/are/have/has.
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ESL: Present Perfect Simple
In this ESL present perfect simple worksheet, students use a drop down list to tell the tense of given words/phrases, then fill in blanks to describe a picture, use verbs in present perfect simple tense.
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Investigating Falling Particles
Students investigate the characteristics of a clay ball. In this particles lesson plan students examine what happens to a ball of clay when it is dropped from different heights.
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The Magic School Bus Out of this World
Students explore the craters that objects of different sizes and weights make. They use marbles, Ping-Pong balls, and aluminum-foil balls for this experiment. They investigate what would happen if they drop objects that aren't round.
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Volleying (Setting)
Students demonstrate basic volleying skills. They perform the forward backward stride and discuss its benefits. Students portray flexed knees and elbows, as well as positioning of hands in preparation of a set pass. They communicate the...
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6-8 Meter Madness
Students identify time signatures, the down beat, and begin to understand conducting patterns. In this meter patterns lesson, students identify the signs for 2/4, 3/4, and 4/4 and play an excerpt from a song. Students use tennis balls to...
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How Much Water is in That Cloud?
Students participate in a demonstration about the water capacity of clouds. They work in partners to estimate how many drops of water a cottonball hold and then use an eyedropper to test their guesses.
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What Goes Up Must Come Down!
Students hypothesize about the nature of falling objects, design an experimental test to answer the question using everyday objects, analyze data to form conclusions, and infer that mass does not affect the speed of falling objects. This...
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Hot Potato
Students practice throwing using scarves, beanbags, yarn balls, playground balls, gator balls, junior basketballs, etc., switching until they have thrown all of the equipment.
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Bouncing Basketballs
Students discover how the coefficient of restitution is applied to sports by measuring the bounciness of a ball. After examining the mathematical equation that applies to coefficient of restitution, students go to the gym, measure the...
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A Simple Viscosity Test
Fourth graders experiment with the viscosity of different liquids. They use a stopwatch to time the a steel ball as it drops through different liquids.
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Learning Lesson: Atmospheric Collisions
Students participate in a demonstration showing how rain drops grow by coalescence. They use ping pong balls and put them in an air stream. They end the lesson discussing flash flood safety.
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Video Umpires
Students play umpire in a baseball game. They video the umpire's calls and then examine the accuracy of a "line call" when compared to a taped record of a ball's exact impact location. They create a transcript of a fictional court case...
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Coefficient of Restitution
Students investigate variables that influence the bouncing of balls. In this exploratory lesson students observe how the manipulated and control variable are correlated by graphing the data.