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Fahrenheit vs Celsius
Students make a thermometer and write a paragraph about how they did it.
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Air Pressure is Powerful
Learners construct a barometer and collect data on the changes in air pressure. They work is small groups using plastic tubing, corks, and green food coloring. They then use a formula to convert inches of mercury to barometric pressure...
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Piece of the Sky: Introduction for Making S'COOL Observations
Pupils observe and discuss cloud cover. They identify percent of cloud cover, calculate cloud cover by fraction and convert to a percent, and compare their models with the current real sky cloud cover.
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Using Solar Energy
Students experiment to determine the effect of solar energy on the temperature of water. In this renewable resources lesson, students measure the temperature of water in a flask that is exposed to sunlight. They relate their results to...
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Making Sense of Things: The Human Body and Senses
Students conduct an experiment to evaluate the accuracy of their senses.
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Detecting Magnetic Materials in "Martian" Soil
Students simulate some of the Pathfinder experiments by devising methods of collecting and measuring magnetic substances in pseudo-Martian soil. The efficiency of each of the methods used to collect materials is evaluated in this lesson.
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Nuclear-Powered Space Probes
In this space probes worksheet, students read about radioisotope thermoelectric generators and how they work. Then students complete 3 short answer questions.
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Quartz DBQ
In this quartz worksheet, students read about the chemical composition of quartz and its commercial applications. Then students complete 7 short answer questions.
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Air Pressure
Fourth graders observe a demonstration experiment showing air pressure. They explain air pressure by completing the worksheet.
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Temperature Variations and Habitability
Students, in groups, evaluate conditions outside the building and inside the classroom using thermometers, barometers, anemometers, etc. They compare interior and exterior conditions. They consider and discuss factors that contribute...
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Air Expansion and Contraction
Learners observe that air exerts pressure, that heated air expands and that cooled air contracts. After the demonstration, students engage in a question and answer session about what they saw.
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Water Quality Monitoring
Students comprehend the four parameters of water quality. They perform tests for salinity, dissolved oxygen, pH and clarity or turbidity. Students comprehend why scientists and environmental managers monitor water uality and aquatic...
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Parametric Functions and Substitutions
In this solar winds activity, students determine the strength of magnetic storms in terms of the size of the change they make in the Earth's magnetic field. This worksheet has 3 problems to solve.
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Potential and Kinetic Energy Lessons
You can explore potential and kinetic energy with these lesson plans and make the playground an outside laboratory.
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NIGHT AND DAY: DAILY CYCLES IN SOLAR RADIATION
Students examine how Earth's rotation causes daily cycles in solar energy using a microset of satellite data to investigate the Earth's daily radiation budget and locating map locations using latitude and longitude coordinates.
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Discovering the Physical Geography of Washington
Students develop a mental map of the state of Washington and draw it on paper. Using the Virtual Atlas, they identify the physical features of the state and draw them on their map. They also examine the populations and diversity of the...
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The Sound of Calm
Students examine the relationships that exist between ocean currents, wind and climate. Using those relationships, they discuss how they affect the oceans. They create their own music to represent the sounds of the ocean and share them...