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Meteorology Madness
Students probe the dynamic weather changes through several hands-0n activities in this seven lessons unit. The hydrologic cycle, clouds, atmosphere, air movement, fronts, and forecasting form the components presented in this unit.
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Defining Density as a Relationship
Young scholars investigate density and its relationship to air and gas. Students perform experiments to determine if gases have mass. They explore possible ways to figure out the density of gases.
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Is It Breathable?
Students explore air quality. For this environmental lesson, students observe a simulation of air pollution by blowing into a jar (with a straw) that has chalk dust. Students discuss how air quality can effect the way we breathe.
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Why Could the Hindenburg Float?
Tenth graders experiment with floating and sinking objects and heavy and light liquids, using correct terms, like density, to explain what happens. In this Hindenburg lesson, 10th graders watch a demonstration called the invisible...
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HYPOTHESIZE THIS!
Students predict, measure, collect, and analyze data to investigate heat loss in water and in air.
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Solids, Liquids, and Gases
Students explore solids, liquids, and gasses and categorize and describe the three states of matter. In this chemistry lesson, students categorize items as solid, liquid, or gas based on the definitions given by the teacher. Students...
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Don't Trash the Earth
Students experience a hands-on environmental science project. They access about recycling as they collect data on their own family's trash production. Students analyze the data with worksheets, chart the data, and present their findings.
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Ice Energy
Young scholars explore how chemicals change water. In this chemical change lesson, students participate in an experiment to observe how salt effects ice and how ice cream freezes.
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The Mysterious Plant Caper
Students investigate the basic parts of plant and that plants are living things which require water, air, light and nutrients for survival. They do this through a series of scientific experiements and multi-curricular hands-on activities.
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Demonstration of Ideal Gas Law
You know that liquid nitrogen turns into a gas at room temperature. Place some in a two-liter bottle for a physics demonstration of the ideal gas law. Beware, however; this is a dangerous demonstration! Not to mention that you may not...
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Warm and Cold Air
Students examine what happens to air when it is heated or cooled. They conduct an experiment using bottles and balloons, record and discuss their observations, and write a hypothesis.
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Science: Discovering Earth's Air Prressure
Fourth graders discover earth's air pressure through observation of several experiments. In the "Experiment of the Leaky Bottle," they observe how air pressure forces water out of the lowest hole farther than the holes above it. In...
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Science: The Changing Life of Air Pressure
Fourth graders observe demonstrations how heated air rises and becomes a low pressure area. After watching several teacher-conducted experiments, 4th graders, in groups, discuss and answer questions in their journals. Finally, they...
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Fuel and Air Relationships
Pupils use EngineSim and information found on the World Wide Web to complete the activity on the relationship between the atmosphere and jet fuel. They discover how much air is required to pass through a jet engine.
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Causal Patterns in Air Pressure Phenomena
Students explore a scientific concept to obtain understanding by performing an experiment. The inquiry can be done in groups or as a whole class. The outcome is that students can use models to obtain futher understanding.
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Air Quality Trivia Time
Students identify and analyze what the Air Quality Index (AQI) is and how it works. They review ways that "unhealthy" or "hazardous" days could be prevented and draw and color something that they can do to help reduce air pollution....
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Air Quality and Transportation
Second graders study about air pollution and the effects it has on our Earth. Students tally cars on a sheet that has been categorized as follows: One person in car, two persons in car, or three or more persons in car. Students go to...
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Science-Unit on Matter-Gases
First graders understand that gases take up space even though you can't see or smell it. This is done through many experiments like trapping air in different sized bags, using balloons and plastic bottles, and blowing bubbles. They...
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Global Change — Change and Cycles Where Land, Air and Water Meet
Students participate in an experiment to define a parts-per-billion solution. In this ecology instructional activity, students select a second substance to create a parts-per-billion solution and observe and record their results....
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Aviation, Aeronautics and Aerodynamics
Students investigate the physics of flight through various experiments. For this physics lesson, students construct different flying objects. They explain the dynamics that make these object fly.
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Hurricanes
Students perform various experiments to explore hurricanes. In this earth science lesson, students explain how they form. They identify the structure of a hurricane.
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Understanding: Flight
Middle schoolers review the principles of flight before performing a series of simple experiments. Working in small groups, they complete hands-on activities that demonstrate the principles that make it possible for an airplane to lift...
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Principles of Flight: Bernoulli's Lift
Students discover how air pressure effects flight. In this physics lesson, students create two types of airplane wings so they can observe the way air pressure creates lift. Students utilize a printout to create the airplane...
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Hovercraft Racers!
Students gain first-hand experience on how friction affects motion. They build a hovercraft using air from a balloon to levitate a craft made from a compact disk (CD), learning that a bed of air under an object significantly reduces the...