Curated OER
Does Shape Affect Drag?
Students study drag and how it affects a parachute in the sky. In this parachutes instructional activity students build models and compare their drag.
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A QUESTION
Students engage in scientifically oriented questions. They give priority to evidence, draw conclusions/formulate explanations and connect/evaluate explanations with scientific knowledge. Students communicate and justify proposed...
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Puddles and Soil
Students determine which of several soil samples (sand, soil, and slit) produces puddles, providing insight into the permeability of these different soils. This task assesses students' abilities to make simple observations, collect,...
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The Blizzard of 1993
Students read and interpret the information from a barograph from a major winter storm. This task assesses students' abilities to interpret and analyze graphs, construct data tables and graphs, generalize, infer, apply knowledge of...
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Viewing Viruses
Students view the characteristics of viruses following the 5-E learning model. By participating in discrepant events Students observe the impact of viruses over humans. By participating in discussion students examine the characteristics...
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How Does Altitude Relate To Density?
Students demonstrate an understanding of the properties of matter by applying them to density, pressure, and temperature. The educational software program, "Foilsim" is used in this inquiry.
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How do protons stick together in a nucleus?
Students explain that the Standard Model of the atom includes particles beyond protons, neutrons, and electrons. They describe the nucleus as conglomeration of quarks that manifest themselves as protons and neutrons.
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An Introduction to Simple Machines
Students investigate simple machines and their uses in everyday life. In this scientific method instructional activity, students examine physical tools such as wedges, screws, and levers using a "how does it work" approach. Students...
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Where's Walden and Why Henry?
Sixth graders understand how Thoreau can serve as both inspiration and model for the investigation of home places. They explore ways to become better observers of natural and cultural history. Students find out how to connect with their...
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Community Journals
Students visit a multimedia online journal as a model for their research and journal about their own communities. They examine writing for themselves and writing for an audience as they study the community and present it in more than one...
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Plant Motion: The Untold Secrets
Learners identify and categorize knowledge needed to design an experiment. They observe, recognize and describe the motion viewed. They document any changes caused by various solutions.
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Reading the River - Biological Classification
Youngsters create a list of grocery store items and then work together to categorize them as if they were setting up the shelves of the market. Then they are given a box of miscellaneous objects to practice categorizing. With these two...
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Coffee Cooling
Pupils explore the factors that affect how long coffee stays hot. They develop a question and a testable hypothesis for one factor such as initial temperature or size of opening of the container. Then they design and conduct an...
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Balsa Wood Airplane Flight and Speed Correlation
Ninth graders calculate the average speed of their balsa wood airplane. For this physics lesson, 9th graders build their own airplane and make necessary modifications to to make it fly straight. They interpret distance and time graph...
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How Deep is the Ocean
Students predict and then analyze the layout of the tectonic plates that form the ocean's floor using mapping skills and Inquiry based problem solving, They compare the depth of various regions in the ocean with the geologic age to...
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A Breath of Fresh Air
Students explore the primary function of the respiratory system in multiple activities. In this respiratory system lesson, students build a model of the respiratory system to investigate how the lungs work.
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Build Your Own Atom
Students build a model of an atom using an online program. In this chemistry lesson, students discuss the different parts of the atom. They complete an independent research about their chosen element.
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Black Hole Lesson
Tenth graders experiment with detection techniques for black holes by modeling the rotation of galaxies with larger and larger masses in the center. They discover while some events cannot be directly observed they may be observable in...
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Ants In Motion
Students brainstorm ants and their characteristics in a class discussion. They observe the ants and answer question pertaining to their behavior; then they apply the scientific method in creating and investigating a problem.
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Do You Hear What I Hear?
Young scholars study hearing and are able to differentiate between different sound waves. In this sound wave lesson students develop a cause and effect model that shows the parts of the ear.
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Exploring Big Bang Evidence
Ninth graders study the Big Bang theory. In this big bang theory lesson students research the Internet and complete several activities and create a presentation.
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Discovering the Structure of the Atom
Students investigate atomic and nuclear structure of matter by researching historical atomic theories. Students examine Rutherford's studies and discover that many scientific conclusions change over time as new data is collected.
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Measuring the Diameter of Our Star
Students conduct an experiment to measure the diameter of the sun. In this astronomy activity, students construct a simple equipment to collect scientific data. They calculate the sun's diameter using a given formula.
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Swinging Observations
Students build a pendulum type swinging apparatus and make specific and selective observations using what they know about scientific observations. They look for regularities of movement, patterns, and systemic changes over time.