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Discovering The Ratio Pi And The Diameter
Students relate the ratio of Pi to the diameter of a circle. In this geometry lesson plan, students investigate the relationship of the chord of the circle the the number Pi. They define ration, chord, circumference and diameter and find...
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Play Dough Day
Twelfth graders build a model of the following figures with the base from column I and the cross-section from column II. Draw the base with labeled axes on the graph paper and construct the figure on top of the base with the play dough...
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Marble Madness
Students determine the velocity of a marble rolling down the incline. In this physics instructional activity, students identify the independent and dependent variables in the experiment. They construct and analyze a graph.
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Rising Waters
Fourth graders rank balls by size from smallest to largest and from lightest to heaviest and then by how much they made the water rise. They then discuss why certain balls make the water rise higher than do other balls.
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Profess the Compress
Students determine the ground clearance of CEENBoTs by adding weights. In this physics lesson, students explore the compression and extension of different springs. They cite real world applications of Hooke's Law.
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Geometric Basketball Court
Learners calculate the area and perimeter of a basketball court. In this geometry lesson, students differentiate between similarity and congruence of geometric objects. They test conjectures and use it to solve problems.
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Ramps 2: Ramp Builder
Students plan, build, and test a ramp that allows objects to roll far. After each group has tested out their ramps, allow them to test their design against the record previously established by the prototype ramp.
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Balls and Ramp
Students role several balls of different weights down a ramp and into a paper cup and record how far each ball made the paper cup move. They then answer questions that help them analyze their results and reinforce the idea that energy...
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Popcorn!
Second graders pop popcorn as a way to experience the scientific process. They form a hypothesis, carry out an experiment and explain their findings.
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Parachutes: What Affects a Parachute
Students create a simple paper parachute. In this parachute design lesson, students examine the effects of the wind and make napkin parachutes.
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Making Parallel Lines
Students differentiate between parallel and perpendicular lines. In this geometry lesson, students make conjectures and apply it to solve real life situations. They collect data and make predictions based on the data.
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Scale Drawings
Young scholars discuss the importance of scaling drawings. In this math lesson, students create a scaled drawing of circuit boards. They explain why accuracy is very important when scaling.
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Swingers
Students investigate the motion of a swinging pendulum. They experiment with a pendulum to find out why it might swing at different speeds at different times.
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Observing Objects
Pupils observe the motion of both a pendulum and a spring pendulum . They then explain the differences and the similarities between the two types of motions.
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Properties of Matter
Third graders explore forms of matter through reading, hands-on science activities, and research using the Internet. Students create a booklet, directions given, that they title and decorate, to later serve as a review visualization...
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Interdisciplinary Task: Weather
Students design a chart to use to record the weather for five days. They then build an anemometer to record wind speed and discover why they are used for this purpose.
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Yeast Power!
Students examine how not all microorganisms are bad and that some can actually be beneficial. In this yeast lesson plan students complete an experiment with yeast and answer questions.
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Investigating Space Requirement of Seed Plants
Students use scientific methods to investigate the effects of overpopulation of seed plants on growth in a limited living space. Students relate seed plant population findings to that of other organisms.
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You Can Take the Pressure!
Learners construct and use a barometer over a period of 1-2 weeks to investigate and predict upcoming weather from barometric pressure.
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The Gravity Of It All-Newton's Laws
Students experiment with the concept of Newton's second law of motion. After building a ramp, they determine whether a large marble or a small marble will move farther, based on Newton's law. Students record their data on the provided....
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Gravity Lesson
Fifth graders study the effects of mass on gravity. In this gravity lesson, 5th graders make model parachutes and helicopters in order to apply the scientific process and find out the effects of mass on drops of the 2 objects.
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Making Topographic Maps and Mountain Profiles
Students study how to mark inclines and construct a mountain profile. In this topographic map lesson students mark contour intervals and draw mountain profiles.
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CSI Investigation
Students solve real life situation using the Pythagorean Theorem. In this geometry lesson, students calculate the length, midpoint and slope of segments. They solve word problems using properties of square roots.
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Writing in Scientific Notation
Learners discover number sense by completing a math worksheet. In this scientific notation lesson, students identify the purpose for writing in scientific notation and practice writing large numbers in scientific notation. Learners...