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The Nature of Science
In this nature of science worksheet, learners identify four statements as "pure" or "applied" science and they read a short story about an experiment performed by a boy. They identify various components of the experiment including the...
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The Scientists’ Way
Students summarize the steps of the scientific method. In this life science lesson, students explain the importance of varying only one variable at a time. They analyze possible flaws in their experiment.
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The Importance of Making Labs a Priority
The benefits of inquiry-based exploration can be attained in any classroom.
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Fall 1-The Rain Forest Biome and the Effects of Acid Rain - Biology Teaching Thesis
Students explain why rain forests have great biodiversity, and list each layer of a rain forest and tell an organism that lives in each. They identify the cause of acid rain and its affect on a rain forest. Students hypothesize the...
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Natural Dyeing with Plants - Scientific Method
Students study the components of scientific investigation by planning and carrying out an experiment in natural dyeing, seeing if different kinds of metal dye pots affect the color one gets from the same plant material.
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Coal Ash Analysis
Students use ash contnet, one of the important environmental concerns, that can be determined by massing the residue remaining after buring a sample of coal under controlled conditions. They complete a lab making ash content. Students...
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Busted Bubbles
Using the scientific method, and bubble gum, learners conduct a motivating experiment. After conducting a series of tests involving bubble gum, they graph and analyze their results. This is the type of activity everyone loves.
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Science Fair Unit
Eighth graders explore the scientific method. After choosing an approved science fair project, 8th graders go through the scientific method process. Students gather information to analyze data and evaluate a conclusion. They write a...
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Evaluating Secondary Physical Constants
In this physical constants worksheet, students use fundamental physical constants of nature to determine "secondary" constants. This worksheet has 7 problems to solve.
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Focusing on Lenses
Students explore scientific observations by examining the parts of a microscope. In this optics lesson, students discuss the importance of a focal point and focal distance when utilizing an optical device such as a microscope. Students...
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Balls and Ramp
Students role several balls of different weights down a ramp and into a paper cup and record how far each ball made the paper cup move. They then answer questions that help them analyze their results and reinforce the idea that energy...
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Supersonic Dream
Students explore how fuel use affects the mass of different planes during flight and graph their results. They determine the per person fuel cost of a transatlantic flight for seven airplanes
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Which Tape is Stickiest?
Students conduct an experiment to determine which style of tape will stick the best. In this controlled experiment lesson plan, students predict which tape will stick best to a marble that rolls over it, then they conduct the experiment...
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Measuring Temperature and the Production of CO2 in Yeast
Students use a model experiment to complete an experiment on yeast. In groups, they identify the independent and dependent variables and use the scientific method to complete the activity. They record their observations and discuss them...
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Farming Fantastic Friends
Seventh graders demonstrate scientific inquiry to design and perform an experiment involving Grow Creatures. They participate in a class discussion, and in small groups design an experiment that determines how to change the materials to...
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Water: Access and Use
Young scholars get a personal sense for another culture's way of doing things. Develop a list of sources for water. Practice using the scientific method. Examine means for conserving, or for generating, reliable sources of water.
Texas State Energy Conservation Office
Investigation: Acceleration
Take a look at acceleration within the context of automotive technology. They vary the mass on a toy car and run it down a ramp, exploring Newton's second law of motion. Though this is a classic lab activity, you will appreciate the...
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Point of View and Scientific Truth
High schoolers 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...
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Three D Constellations
Students are introduced to both celestial coordinates and to the first rung on the distance determination ladder. They convert spherical coordinates to Cartesian coordinates to construct a three dimensional model of a constellation...
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Evaluating Observations and Measurements
Third graders review the scientific method and how and in which steps scientists use observations and measurements. Then as a class, they hypothesize which ramp will send the car the farthest. They break into groups and send cars down a...
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The Photoelectric Effect
After some online instruction, chemistry aces use their creative abilities to produce a poster describing the photoelectric effect and one type of imaging technology that uses electromagnetic radiation. This simple, straightforward...
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Classroom Science Fair Project
Students explore the skills and information needed to complete a science fair project. They follow guidelines to create an document their science fair project.
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Inquiring Minds Want To Know
Eighth graders conduct a scientific experiment that help them explain the concept of nature versus nurture.
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What Influences Reaction Rate?
Students study reaction rates, what determines how fast a reaction happens and how the chemical changes occur. In this reactions instructional activity students complete a lab where they use Alka-Seltzer to observe reaction rate and...