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SCIENCE AND TECHNOLOGY IN SOCIETY
Students research scientific discoveries and technological innovations. They organize discoveries and innovations in life, environmental, physical, earth and space science categories. They analyze impact of selected discoveries and...
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An Introduction to Sensors
Students research the International System (SI) of units of measurements. They make measurements using the metric system. They study key concepts used in building and use of sensors, how sensors work and their role in measuring...
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Air Pressure
Students perform experiments that demonstrate the characteristics of air pressure. In this physics lesson, students participate and observe experiments using simple household items. The results of these experiments are used to help the...
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How Far... How Powerfu
Students work with a real optical spectrum of a gamma ray burst afterglow taken at the Keck Observatory. They measure the shifts of spectral lines, deduce the velocity of the astronomical object, and then use Hubble's Law to get its...
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Community Treasures (Rivers and Trees): An Integrated Curriculum Unit
Third graders demonstrate an understanding of geography and its effects on lifestyles and culture. Then they apply basic economic terms and principles
and identify the United States government and history. Students also identify and...
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Diversity
Students access prior knowledge of the five senses and relate to students with disabilities. In this people with disabilities lesson, students research and use a Venn diagram to compare and contrast famous people and their...
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What's a Resistor?
Students determine what a resistor does as they construct parallel circuits. In this circuitry lesson, students experiment with batteries, alligator clips, a resistor and a three-way switch to find out what a resistor does. They continue...
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Let it Roll!
Students explore how various ramps affect the rate of speed of a rolling object. In this physics instructional activity, students work in groups to build a ramp out of various materials. Students test and record the rate of speed of a...
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Disposable Diaper Comparison and Mystery Powder Identification
Students investigate which diaper is the most absorbent. In this chemistry lesson, students calculate how much water is absorbed by diapers. They identify an unknown powder based on physical and chemical properties.
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Julie Chen: Thinking Outside the Book
Students create an original art book after studying nontraditional boomaking. For this visual arts lesson, students watch a video on the work of Julie Chen and discuss the concept of books as three-dimensional art. Then students are...
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Geography And The Gulf War
High schoolers develop maps, tables, graphs, charts, and diagrams to depict the geographic implications of current world events, and analyze major human conflicts to determine the role of physical and cultural geographic features in the...
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Design Your Own Rube Goldberg Machine
Students participate in a culminating activity for a unit on Energy and Simple Machines. They are challenged to incorporate simple machines in to a complex mechanical system. While designing and testing their machine they will also...
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Pet Rocks
Students complete a variety of activities related to the physical characteristics of minerals. They classify and group candy, classify rocks and complete a Pet River Rock worksheet. Students try to guess which rock goes with each...
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State Change
Eighth graders explore the physical change of matter. As a class, they discuss their favorite super hero and determine if the hero undergoes a physical or chemical change. Students examine the change of state and phase change. In groups,...
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Rules of Force and Motion
Students view a video and complete experiments with force and motion. In this force and motion lesson, students examine small pieces and how they affect the motion of a toy car. Students also experiment with sand paper,...
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What is Science?
Students explore physical science by conducting a plant experiment. In this scientific method lesson, students discuss questions scientists ask in order to properly explore certain subjects. Students utilize two plants and place one in...
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TE Activity: Super Spinners!
Students make spinners to investigate rotational inertia, rotational speed, angular momentum, and velocity. They make two sets of spinners that have different mass distributions and shapes. They complete a worksheet while experimenting...
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Race the Track! Design Challenge
Students focus on a force and motion problem, explore it, reflect on it and apply it while completing experiments. In this motion lesson, students experiment with force and motion by creating a track for testing cars.
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American Indians
Eighth graders discuss their country of origin and form work groups based on their answers. In this American Indian lesson plan, 8th graders locate their country of origin to the lifestyle, products and living arrangements...
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Polymerase Chain Reaction (PCR)
Students explore how PCR works through various activities. In this biology lesson plan, students explain how PCR generate copies of DNA. They simulate the process using an online interactive website.
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Electric Charge
Students discover and identify positive and negative electrical charges and understand that like repels and opposite charges attract. In this physics lesson, students observe how friction can be used to give electrical charge to...
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Sand or Rock? Finding Out From 1,000 km
Students observe how measurements are made with different instruments. In this remote sensing lesson students investigate the physical state of surfaces including the surfaces of the solar system.
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Acids and Bases: Their Reactions, Conductivity, Base Indicators and Neutralization Reaction
Students conduct experiments and collect data to determine physical and chemical characteristics of acids and bases.
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Balloon Rockets
Students, after reviewing and analyzing Newton's third law of motion, make balloon rockets and experiment with a variety of models. After the experiment, they chart the results and form conclusions. In addition, they compare/contrast...