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Simple Machines, Survivor-Style
Pupils apply the principles of simple machines to create events in a wacky obstacle course. They work with a partner to prepare a visual presentation and an expository description of the obstacle course. Each group sequentially describe...
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Molar Mass
Students apply the ideal gas law and Dalton's Law of Partial Pressure to develop an experiment which determine the molar mass of butane from disposable lighters. In small groups, they develop a procedure and have it approved before...
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Field Crops in the Agro-ecosystem
Ninth graders explore how to apply ecological analysis to cropping systems. For this agro-ecosystem lesson students study management practices including soil and fertility.
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Horticulture Crops in the agro-ecosystem
Ninth graders apply ecological analysis to fruit and vegetable production systems. In this horticulture lesson students learn about different management practices.
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What is Work?
Third graders investigate the concept of force and work. In this physics lesson, 3rd graders visit four stations which include pushing the wall with your hand, holding books for ten seconds, pushing a chair, and lifting a light object....
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Newton's Theory of Universal Gravitation
Students explore how Newton tied together the gravity observed on Earth and the motion of the Moon. They apply an earlier lesson about centripetal forces.
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To See or Not to See: The Colors of Light
Seventh graders describe and conduct an experiment that identifies the physical properties of light. They explore sources of visible light and an electromagnetic spectrum. Students explain the conversion of one form of energy to another.
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Navigation Across the Seas
Young scholars examine nautical navigation and discover the differences between nautical charts and other types of maps or charts. Students practice setting a course, taking a bearing, and dead reckoning. This gives young scholars an...
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The Mystery of Christa’s Big Bubble
Students study effervescence. In this hands-on science lesson, students apply the scientific method as they complete an activity regarding the presence of bubbles in liquids.
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Exploring Force and Motion
Students explore the concepts of force and motion by creating a video. In this physics lesson, students are assigned one particular aspect of force and motion to investigate and work in groups to create a video that will be...
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The Invisible Zoo
Students differentiate cold and warm-blooded animals using infrared images. In this physics instructional activity, students compare the images formed by infrared and visible light. They explain how scientists use infrared technology to...
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Energy Efficiency Ambassadors
Students consider how to cut their energy use. In this physical science lesson, students investigate the connections between energy use and climate changes. Students compute the actual electrical energy consumption of 2 bulbs and...
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Simple Machines, Odd Machines
Pupils explore simple machines. In this physical science lesson, students identify six simple machines, illustrate each and identify how these machines function or can be combined to create a compound machine.
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Isolating Bacteria from a Mix Culture
Students isolate three species of bacteria using the plate streak method, implement sterile microbiology techniques, and produce pure cultures of each microorganism at the end of this exercise. They write a descriptive paragraph for each...
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What Makes A Bird A Bird?
Students identify the characteristics of birds and explain how these characteristics are useful in their survival. They explain how both physical and environmental adaptations help birds survive and reproduce. Students create an...
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Momentum Conserved
Students explore Newton's Laws of Motion and how momentum is conserved. In this physics activity, students observe experiments in which various items collide. Students draw conclusions as to how "momentum" defined as "mass X velocity"...
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Chapter 3 and 4 Review
For this physics review worksheet, students complete 42 matching, fill in blank, and problem solving questions pertaining to Newton's laws, force formulas, distance formulas, and simple machines.
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Science: Wind Power
Students build models of wind turbines and experiment with different designs that will improve efficiency. Students will understand the use of wind power as a renewable resource.
Mr. E. Science
Work and Machines
What would you be if you were attached to another object by an inclined plane wrapped helically around an axis? In this fourth presentation that covers work and simple machines, young physicists look at Newtons and Joules as...
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Newton's Second Law of Motion with Simple Machines
First graders study Newton's Second Law of Motion before demonstrating the concept with a simple machine. They sing a song about speed, force, mass, and acceleration. They use simple machines to demonstrate how objects that have a higher...
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Animal Coverings
Students compare and contrast the types of coverings found on animals. They identify a wide variety of animals in a museum room. They classify animals based on their coverings as well.
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Pressure and Moments
Each slide gives relevant equations and a number of explanations and examples, for the situations comparing pressure or moments to external control factors. The necessary conditions for particular situations are labeled and your pupils...
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The Invention of the Telegraph
Students study the history of telegraph invention. In this technology lesson, students build their own Morse Telegraph System. They discuss how this invention benefits the society.
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Work and the Farm
Students listen to a lecture by the teacher about farm work and ways to use physics to make farm work easier. The machines that are highlighted include pulleys, ramps, lever, and gears. Each machine is explained in context of its use in...