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The Effects of Light Intensity and Wavelength on the Rate of Photosynthesis
Students use an on line website to simulate the effects of light intensity and wavelength on photosynthesis. In this photosynthesis lesson plan, students determine how wavelength of light and intensity of light affect the rate at which...
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Designer Seeds
Students enjoy the challenge of the seed structure design component of this activity and become very competitive as they seek to create a seed that travel farthest.
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What's the Fizz Factor
Students as a class create a fountain using both coke soda, and mentos candy. In this science activity, students test which combination of coke and mentos products produce the tallest fountain. Students use the scientific method to track...
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A Mendel Seminar
Students analyze Gregor Mendel's discovery of a process of biological evolution. They also explore how recessive and dominant traits are passed from one generation of living organisms to the next. This lesson involves environment...
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The Historiography on Robert Boyle: Was Boyle the Progenitor of Modern Science?
High schoolers participate in a warm-up activity by attending a football match writing an account of who won the game. They discuss how their account could differ from someone else's account of the game. They discuss how different...
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Measuring
In this science worksheet, students concentrate on attaining new knowledge of the science standard using the creative medium of games and puzzles.
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Reaction Kinetics and Rate Laws
In this reaction kinetics worksheet, learners draw a graph of energy vs. reaction progress and determine the factors which change the speed of a reaction. Students learn about rate laws. This worksheet has 1 graph, 15 fill in the blanks,...
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Do You Know Bamboo?
Students understand the properties of Bamboo and what it can be used for. In this bamboo lesson, students with bamboo and compare and contrast to wood. Students share their findings.
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Characteristic Impedance
In this electrical circuit worksheet, students answer a series of 17 open-ended questions about impedance in electrical cables. Students analyze schematics to answer these questions. This worksheet is printable and the answers are...
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Real World English Pronunciation
Students explore various verbal and nonverbal ways to improve their English pronunciation. They create a short biography and practice reading them with an English accent, using appropriate language, intonation, and body language.
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Pair 'Em Up!
Third graders verify the validity of Punnett squares. They simulate a real-world situation by drawing chromosomes from a paper bag and track the data.
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Scale Me Down
Students create scale drawings, and ultimately scale models, of real-world objects in this Math lesson about ratios, proportion, scaling factors, and cross products. The lesson includes ideas for cross-curricular extensions and is...
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Sampling Snoops
Students practice formulating a hypothesis and designing an experiment to test the hypothesis. They identify several sampling techniques they can use to test their hypotheses.
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The History of Evolutionary Theory
Learners are introduced to the concept of evolution by natural selection from a historical standpoint. They examine the evidence and arguments that support the theory of natural selection.
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Blindfolded Building
Students build a Lego design and then work with a partner to reproduce that design. They guide the building of the reproduction by description only and then check their work.
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Numerical Analysis: Worksheet 12: Comparing Root-Finding Methods
In this root-finding activity, students rank numbers in asymptotic order. They identify and discuss the roots of the original function. This four-page activity contains approximately 10 problems.
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Writing Exciting Paragraphs
In these paragraph writing worksheets, students study the definitions and example sentences for the topic sentence, the body, and the concluding sentence in a paragraph. Students then read a sample paragraph and answer several review...
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All About Bones and Muscles
In this bones and muscles instructional activity, students read about joints and muscles, then create an outline of their body on a large sheet of paper and answer related questions about their joints, bones and muscles.
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Introduction to Scientific Theory
Ninth graders explain how scientists set up investigations. For this scientific process lesson, 9th graders review the principles of the scientific method and use these skills to answer an open-ended question about how to set up a...
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What You See Is Not Always What You Get!
Students estimate and calculate the distance of a shape. In this algebra instructional activity, students differentiate between a horizontal distance and it's reflected image. They measure the reflection and the point starting at the eye...
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Falling Motion
Young scholars design and conduct an experiment on Galileo's Rule of Falling Bodies. In this physics lesson, students collect and analyze data. They create a presentation and share it with the class.
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One, Two, Three. TMV
Students, in groups, design their own experiments to determine how the mode of application of the virus extract affects the various plants that students have grown from seed.
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Point of View and Scientific Truth
Students investigate the mystery of the "destructive force." They explore the concepts of natural phenomena. Students discuss the limited aspects of natural phenomena and the "whole truth" to generate new hypotheses that can be tested.