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The Drag of Drag
Students are introduced to drag. Then they summarize drag by saying that the drag is proportional to the square of the velocity. Students then solve problems an example of such a problem: Explain why swimming underwater is faster than...
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Ellipses
In this ellipses activity, students measure and calculate the eccentricity of each ellipse and then calculate the percent deviation. This activity has 10 problems to solve.
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Global Change — Change and Cycles Where Land, Air and Water Meet
Learners participate in an experiment to define a parts-per-billion solution. In this ecology lesson plan, students select a second substance to create a parts-per-billion solution and observe and record their results. Learners work in...
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Milky Way Galaxy
Students simulate stars in the Milky Way Galaxy using newspaper prints. In this space science lesson plan, students compare the number of 'stars' on their page to familiar things. They calculate how many pages they need to have the same...
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Breaking News English: UK Closes Embassies
In this English worksheet, students read "UK Closes Embassies," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.
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Living Below Our Means
Common-sense strategies that can help teachers achieve financial security through frugality.
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Chandra Studies and Expanding Supernova Shell
In this supernova learning exercise, students read about the expanding supernova shell that was discovered by the Chandra X-ray Observatory. Students solve two problems including finding the scale of the given images and determining the...
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Manipulatives Make Abstract Math Concepts Concrete
Using math lessons that include manipulatives can help cement learning.
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Cross Sections and Collision Times
High schoolers solve five problems including finding the cross sectional area of two bodies, determining the swept out volume of a moving body, finding the average particle volume of a body and determining the collision time for a body.
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Patterns in Pascal's Triangle
Students examine the patterns in Pascal's Triangle. In this recognizing lesson, students view a model of Pascal's Triangle and describe the patterns of the multiples. Students identify the shapes that are made within Pascal's Triangle.
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Global Warming WebQuest-Climate Scientist
In this climate science worksheet, students answer five multi-part questions on the responsibilities of a climate scientist. Students may gain this knowledge through a WebQuest.
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Bellwork for Week 10
In this bellwork learning exercise, students answer questions about the Hawaiian islands formation, about science class in general, about rocks and minerals and about experimental design.
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Factors
Practice factoring numbers by using graph paper, manipulatives and computer applets.
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A Chemist in My Class?
First graders in kindergarten science class discuss matter. They make predictions and then identify mystery items in brown paper bags as either solid, liquid, or gas by using their senses. They discuss that a chemist is a scientist that...
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Can You Hear My Now?: Getting the Message Across
In this power transmittance worksheet, students read about sources that transmit power and are given a chart with the distance and the power transmitted by each device. Students determine the intensity in watts of the power for each...
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Performance-Based Assessments for Basic Electricity Competencies
In this electricity activity, students are assessed given 29 schematics and a competency for each schematic. They find either the conditions found in each schematic, the parameters of the schematic or give an analysis of the schematic...
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Nomad Land
Students explore the migratory movements of animals as they monitor their own movements throughout the school day. Climatic and feeding conditions are examined as cues for the movement.
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Vocabulary Challenge
In this math vocabulary worksheet, students choose which multiple choice answer best defines twenty-five mathematical terms. Students place their answers on the lines provided.
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A Trillion Here...A Trillion There
In this working with large numbers activity, students are given the finance statistics for the US and the world for the 2006-2007 year. Students solve 11 problems including finding averages and percentages for the given statistics and...
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Endangered Relationships
Students study the interrelationship between the horseshoe crab and red knot. In this ecology lesson, students explain why several species became extinct. They research about endangered species found in their region.
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Applied Science - Built Environment Lab
Students evaluate trash. In this Science lesson, students collect and weigh trash from their classrooms. Students categorize the trash and the corresponding weights, recording the information on a data sheet.
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Message in the Bottles
Students identify the three realms of the Arctic Ocean, and describe the relationships among these realms. They explain the relationships between gross primary productivity, net primary productivity, and respiration.
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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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What is Weather?
In this weather worksheet, learners are given 13 statements about temperature, condensation, saturation, water vapor, humidity and snow. Students find the terms in a word search and fill in the blanks of the sentences.