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Forestry Suppliers
Young scholars explore the scientific reasons that certain types of foods cause different reactions when they interact with the tongue. They analyze the differences between acids and basics. The experiment is performed at three different...
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Soiled Again
High schoolers propose and perform an experiment using the scientific method. The purpose of the experiment is to discern some earth materials or combinations of earth materials that best increases the pH of "acid rain". From the results...
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Sound--Music or Noise?
Students are introduced to the concept of sound and how it is presented in the world around them. Using scientific terms, they describe the properties of sound and create their own definitions of sound, music, and noise. They demonstrate...
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Graphing in an Experimental Context
Seventh graders discuss the importance of being able to represent scientific data in the form of graphs. They comprehend the differences between a bar graph and a line graph. Students identify the type of data with which each graph...
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Science Investigation Using Water Quality
Eighth graders conduct an experiment that analyzes the physical and chemical characteristics of various water samples. They discuss the procedures and safety concerns for the water test, and test their water samples to determine if they...
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Athabaskan Migration & Bering Strait
Learners study Athabaskan migration patterns and the Bering Strait Land Bridge theory. They investigate the importance of the expansion of trade and compare the differences between American Indian oral tradition accounts of origin and...
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Rock-A-Bye Pendulum
Third graders use the scientific process to explore the effects of force on an object in motion. They demonstrate that the greater the force applied to an object, the greater the change in speed or direction of the object. They...
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Preservation and the Power of Light
Students identify the effect of light on objects. In this scientific inquiry lesson, students use a chart to write a hypothesis about what will happen when colored construction paper is left in sunlight. Students observe and discuss the...
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Survival Science: How Evaporation and Condensation Can Save Your Life!
Eighth graders demonstrate how scientific principles can be used to provide resources in an emergency situation. In this evaporation lesson students view a demonstration on a solar still and see a brief PowerPoint presentation.
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Measuring Using Oodles of Noodles
First graders explore and evaluate the use of both standard and nonstandard forms of measurement. They use noodles to measure the lengths of each line they have drawn. They glue the noodles to the page under the given line.
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Why Is Evolution Controversial?
Students explore why evolution has always been a controversial topic. They use scientific process to determine patterns and to critically analyze alternative explanations for natural phenomena.
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Doing Science Safely
Students are introduced to how to practice science experiments safely outside of school. In groups, they create a poster showing the safety guidelines and responses to specific situations should they occur. They also practice using...
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USING YEAST AS AN ULTRAVIOLET LIGHT MEASUREMENT TOOL
Learners realize the importance of organisms as standards of measurement and experimentation.The first lab is a simple survival curve that demonstrates the effects of UV light on cells. The second lab looks at repair mechanisms of the...
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Water Quality
Students use a microcomputer connected to a conductivity probe to measure the total dissolved solids in local area water samples. Students then compare their measurements with others in their class as well as other standard measurements.
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Eureka! I've Got an Idea
Young scholars research the accomplishments of an inventor. They create a web site based on the research including historical, economic and scientific impact of the invention.
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Cotton Seed Planting
Students using scientific inquiry will observe and record in daily journals their findings on cotton seeds. They measure, graph, and then communicate their discoveries about plants to each other.
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Solving Problems
In this solving problems worksheet, students answer twelve multiple choice questions about problem solving in science and the steps of the scientific method. These include identifying the problem, forming a hypothesis and setting up the...
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Was Goldilocks Telling the Truth?
Sixth graders explore the movement of heat between objects. In this heat lesson, 6th graders use the scientific method to conduct guided experiments regarding conduction, convection, and radiation.
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Windows to the Universe Scavenger Hunt
Students access the Internet to go on a scavenger hunt to investigate the solar system. In this space mission lessons students fill out a worksheet and explain how technology and scientific inquiry have helped us learn about the...
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Passport to Ancient Civilizations
Students complete a project about Ancient civilizations. In this ancient civilizations lesson, students explore the contributions made by ancient civilizations and research the scientific and technological achievements of ancient...
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By Golly By Gum
Students identify the different steps in the scientific method. In this inquiry lesson plan, students determine the mass of the gum after chewing it for sometime. They explain what happens to the lost mass.
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Buoyant Force
Learners investigate the scientific concept of why some objects float when put in a liquid solution. They apply the laws of motion and force while conducting classroom activities. Students also take notes and answer target questions to...
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Trends of Snow Cover and Temperature in Alaska
Students compare NASA satellite data observations with student surface measurements of snow cover and temperature. They practice data collection, data correlations, and making scientific predictions.
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Powers
In this powers activity, students multiply and divide expressions containing variables and exponents. They convert numbers from scientific notation to standard notation. This two-page activity contains 5 multi-step problems.