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The Modern Atmospheric CO2 Record
Students compare carbon dioxide (CO2) data from the Mauna Loa Observatory , Barrow (Alaska) , and the South Pole over the past 40 years to help them better understand what controls atmospheric (CO2).
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Population Density
Students use the scientific method to conduct an experiment and use varied methods to gather background information. They correctly use lab equipment and prepare tables and graphs that organize, conclude, and present their findings. ...
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Marine Protected Areas
Students design a research project about a Marine Protected Area they chose. In this marine biology instructional activity, students gather fish count and catch data then graph them. They create an information poster about their findings.
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Through Thick or Thin!!!
Students differentiate between high and low viscosity. Students collect, graph, and interpret data, then quantitatively measure polymer solids. Students experiment with a household example of an emulsion polymer.
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Deep Freeze
Students practice various sampling methods for retrieving data under water, ice, and soil. They use the sample material to make temperature measurements, chart contents, and draw their own conclusions as to what is happening in the...
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Density of Minerals
Students determine the mass, volume, and density of two different mineral samples. Students show data and calculations as well as answer questions about the mineral identities.
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Threads
Learners group observed data, filtering from all their observations the similarities between burring threads. In the second part they make a comparison of a chosen attribute between the two threads.
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Blue
Students follow directions for a simple chemical experiment. They use the appropriate tools and techniques to gather, analyze, and interpret data. Students identify a substance that has characteristic properties, such as density, a...
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Weathering Rates
Students calculate weathering rates from tombstone weathering data. Atmospheric (and precipitation) chemistry determines the rate of weathering for marble tombstones. They are shown data from a rural and an unrban cemetery, and are...
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Believe It...Or Not
Middle schoolers critically analyze data regarding climate changes using a glossary of terms generated by examination of climate related articles. They examine and graph climatic data, and discuss, hypothesize and test apparent...
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Paper Chromatography
Small groups of students perform paper chromatography to separate food dyes into their component colors. Students perform the experiment and collect, organize, and represent their data to form an explanation of their outcomes. Students...
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Primary Biological Content Area Covered
Students use the scientific method to make predictions about mold growth. For this fungus lesson, students use worksheets to help them illustrate predictions and graph mold growth from white to wheat bread. Students first...
University of California
Hot! Hot! Hot!
Calories are not tiny creatures that sew your clothes tighter every night, but what are they? A science activity, presented at multiple levels, has learners experiment with heat, heat transfer, and graph the function over time. It also...
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Snow Science
Students investigate how efficient different substances are at melting snow. Students collect and analysis data.
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Identifying Creatures
Young scholars use a classification key from a provided worksheet to identify creatures. This task assesses student's abilities to interpret data, make decisions, identify, and classify.
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Ruler and Magnifying Fun
First graders investigate objects using rulers and magnifying glasses. They record their observations using a data-recording sheet and write a characteristic for each item they observe. They use the ruler to solve math problems.
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Graph a Panther's Diet
Pupils examine the diet of panthers. In this interpreting data instructional activity, students collect data on the panther's diet and chart the data in bar and pie graphs.
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Find the Epicenter
Eighth graders visit the Virtual Earthquake Web site and complete activities that demonstrate how geologists locate the epicenters of earthquakes. The site uses actual data from historic earthquakes.
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The Water Detectives
Pupils collect water samples from designated sampling stations, and discuss water pollution. They analyze the water samples, record the data on a spreadsheet, and present the environmental water quality data to the class.
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Clouds and the Weather
Fourth graders analyze the relationship of clouds and local weather. Students also observe and record cloud data and weather conditions daily as they research different cloud types. The data is analyzed looking for trends in daily...
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Colored Drops
Students examine the properties of a liquid that contains water and food coloring and a liquid that contains water, food coloring and a liquid detergent. They interpret their data, describe properties, and make reasonable explanations...
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Friction Restriction: Creating a Design Plan to Redesign the Tread of Tennis Sneakers to Increase Friction
Students evaluate the friction of tennis sneakers and redesign them to increase friction. In this physics lesson, students calculate starting, sideways and forward stopping friction. Using quantitative data, they prove that redesigning...
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Annotated Example of Socratic Questioning: Climate: Global Warming
Students compare and discuss short-term and longer-term global temperature data. They evaluate data from three sets of graphs and then participate in a structured whole class Socratic discussion on the possible causes of climate change.
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Build Your Own Car
Students design and build their own cars. In this physics lesson, students test their car's speed and make changes when necessary. They graph data and analyze results.