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Levers
Fifth graders participate in a review discussion of the parts of a lever, resistance or load, fulcrum, and effort. Next, they complete activities at six experiment stations while collecting data that they share with the class. While...
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The Colors of Chemistry
Students investigate the acidity and alkalinity of common household products in an experiment. They use red cabbage juice and litmus paper to show the difference between strong acids and bases as they work with vinegar, dish washing...
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Kentucky: Past, Present and Future
Fourth graders analyze how Kentucky's past is different from the present. They research why Kentucky was even explored and settles. What social issues face Kentucky now. Discussion lies on how Kentucky can be improved for the 21st century.
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Reflecting on Reflectivity
Students plan and construct a "mini-lab" to measure the reflectivity of different earth surfaces. They measure reflectivity of materials, including ice, soil, rocks, etc., and then extrapolate from what they have learned to consider the...
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Zoom Out
Students explore visual perception and how objects change as distance changes. In this distance and vision lesson, students practice their scientific inquiry skills. Students practice drawing objects from different points of view in...
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Timeline of Extreme Weather Events
Students research and chart extreme weather events on a timeline. In this extreme weather lesson plan, students interview older people who have experienced extreme weather events. Students complete a worksheet based on the information of...
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Convection and Wind
Students use water, beakers, hot plates, paper dots, and goggles to participate in a hands on activity where they see how a convection current creates wind. In this convection current lesson plan, students participate in a hands on...
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Altitude to the Hypotenuse
Can your class solve right triangles and identify the properties common to right triangles? They will investigate and state the relationship between the altitude to the hypotenuse and the two segments of the hypotenuse formed by the...
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A Star is Born
Students research the life cycle of a star. In this astronomy instructional activity, students work in groups to research on stage in stellar evolution and report back to the class their findings. They will discuss as a class the order...
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It's Just Right
Young scholars conduct an experiment to determine the temperature tolerance of yeasts. In this biology lesson plan, students collect data and compare them by plotting graphs. They explain how extreme temperatures affect organisms.
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Graphics Creation and Statistical Interpretation: Relating Local Economics and the Global Environment
Students apply statistics, and graphical interpretation to economics, the environment and populations. In this statistical lesson plan students construct graphical displays and classify data.
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Mapping Animal Behavior
Young scholars discuss the value of sampling in science. They, in groups, map cricket movement in response to various stimuli and graph their results.
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A Package of Pringle
Here is a problem-solving lesson that has learners take the role of a packaging expert to design an inexpensive means of packaging a potato chip. It could benefit from having more specific detail about the lesson itself, but it does make...
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Ideas that Lead to Probability
Students explore the concept of probability. In this probability lesson, students use random number generators to determine probabilities of events. Students discuss if certain probable events are fair. Students determine fair ways to...
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Magnets---Polarity
Students identify and describe the poles of a magnet. They demonstrate how the poles interact with one another.
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STRAINING FOR SOUND
Sixth graders use a laser along with computer microphone probeware and the appropriate software, 6th graders determine the speed of rotating objects.An audio amplifier is connected to a solar cell to change the laser light signal into a...
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Come On, You Can Trust Me
Fourth graders see how to define and then recognize a variety of propaganda techniques at work in their everyday world. Choosing one technique, they creatively demonstrate a thorough understanding from real world experiences. A very rich...
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Konnecting Simple Machines and K'Nex
Students study and identify different types of simple machines and how they work. They design a simple machine.
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The Gingerbread Boy Comes Alive
Students make cut-out gingerbread cookies. After reading "The Gingerbread Boy", their cookies "disappear" and students must make predictions and draw conclusions about what happened to their cookies.
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Drugged Out Daphnia
Students make predictions and investigate (using a microscope) the effects of nicotine, caffeine, aspirin, alcohol, and sleeping pills on cultures of fresh water Daphnia.
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Explore: 5th Grade Dissolved Oxygen
Fifth graders, in groups, use basic science process skills to measure and compare the dissolved oxygen levels and pH levels of distilled, stream, and pond water.
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Monkeying Around
Third graders study machines. They watch a video about and identify and chart machines they find at home and at school. They design and build simple and compound machines, create an advertisement for them and attempt to sell them at the...
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Research Ethics
Students develop an ability to distinguish between simple error, misconduct and fraud. Students are lead to consider a widening circle of the consequences of misconduct and fraud. They expand their knowledge on the self-regulating...
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Activity #1 Reactions: Chemical or Physical?
Students distinguish between physical changes and chemical changes. They comprehend that chemical reactions produce new substances with compositions and properites which are different than those of the starting materials. Pupils also...
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