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Results 1 - 10 of 193 DLESE Reviewed Collection = DLESE Reviewed Collection 1 2 3 4 5  >>
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This resource gives an impression of how immense our Universe is by starting with an image of the Earth and then zooming out to the furthest visible reaches of the Universe. Its goal is to show astronomical distances without scientific notation. Instead, it focuses on the large number of zeros that are in astronomical distances when we measure them with a familiar unit like the kilometer. The number ... Full description.
Grade level: Middle (6-8), High (9-12), College (13-14), Informal
Resource type: Illustration - scientific, Ref. material
Subject: Space science
 
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Educational standards associated with this resource:
National Science Education Standards (NSES): Read
Related resources and collections
This resource is included in the following collections:
DLESE Community Collection (DCC)    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
NASA Reviewed Collection     Browse collection
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This publication provides an introduction to the theory of plate tectonics. It was intended as a companion to the map entitled 'This Dynamic Planet', published by the U.S. Geological Survey (USGS) and the Smithsonian Institution. Topics include the history and development of the theory, lines of evidence, plate motions and interactions, hotspots, what drives plate motion, and extraterrestrial plate ... Full description.
Grade level: Middle (6-8), High (9-12), College (13-14)
Resource type: Book - text
Subject: Physical geography, Geologic time, Geology, Geophysics, Structural geology, Natural hazards
 
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Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards: Read
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This resource references :
 
This resource is included in the following collections:
DLESE Community Collection (DCC)    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
Digital Water Ed Library (DWEL)     Browse collection
USGS Education Collection     Browse collection
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This site is designed to engage students in grades 7-12 in activities that focus on collaboration and communication strategies. These activities will strengthen student understanding of and ability to use collaborative processes and communication practices to clarify, conceptualize, and make decisions. Students will compare the risks of varying courses of action that confront scientists and engineers. ... Full description.
Grade level: Middle (6-8), High (9-12)
Resource type: Guide for instructor, Module / Unit, Project
Subject: History and philosophy of science, Policy issues, Space science
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES): Read
Related resources and collections
This resource is included in the following collections:
DLESE Community Collection (DCC)    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
NASA Reviewed Collection     Browse collection
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This lesson plan is part of the DiscoverySchool.com lesson plan library for grades 9-12. It explains what ice ages are, what causes ice ages to occur, plants and animals that lived during the last Ice Age, and why some Ice Age animals went extinct. It includes objectives, materials, procedures, discussion questions, evaluation ideas, suggested readings, and vocabulary. There are videos available to ... Full description.
Grade level: High (9-12)
Resource type: Lesson plan
Subject: Biology, Geologic time
 
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Educational standards associated with this resource:
National Science Education Standards (NSES): Read
Related resources and collections
This resource is included in the following collections:
DLESE Community Collection (DCC)    Browse collection
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This lesson explores six criteria of science (Consistent, Observable, Natural, Predictable, Testable, and Tentative (CONPTT)), with definitions and self-check questions. It compares emerging science, non-science, and pseudoscience, with definitions and examples. The activity engages students in analyzing a collection of paragraphs to decide which category each fits into. Full description.
Grade level: Middle (6-8), High (9-12)
Resource type: Lesson plan
Subject: History and philosophy of science
 
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Educational standards associated with this resource:
National Science Education Standards (NSES): Read
Related resources and collections
This resource is included in the following collections:
DLESE Community Collection (DCC)    Browse collection
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This lesson plan is part of the DiscoverySchool.com lesson plan library for grades 9-12. It focuses on Galileo's observations and conclusions about Earth's place in the the solar system and how this was a conflict with the Catholic church, as well as the subsequent scientific revolution. Students look at current scientific conflicts to see what it was like for Galileo. It includes objectives, materials, ... Full description.
Grade level: High (9-12)
Resource type: Lesson plan
Subject: History and philosophy of science, Space science
 
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Educational standards associated with this resource:
National Science Education Standards (NSES): Read
Related resources and collections
This resource is included in the following collections:
DLESE Community Collection (DCC)    Browse collection
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This lesson teaches students that scientific hypotheses are subject to being tested. A closed box is shown to the class. It can be seen that three wires run through the box lengthwise and three more run through it widthwise, creating a grid of six crossed wires. The class is told that there is a metal washer somewhere on one or two of the wires inside the box. The challenge is to propose a series ... Full description.
Grade level: Middle (6-8), High (9-12)
Resource type: Lesson plan
Subject: History and philosophy of science
 
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Educational standards associated with this resource:
National Science Education Standards (NSES): Read
Related resources and collections
This resource is included in the following collections:
DLESE Community Collection (DCC)    Browse collection
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In this lesson, students experience the historical discovery of fossils which increasingly link whales to earlier land-dwelling mammals. This experience also reveals how scientists can make predictions about past events based on the theory that whales evolved from certain groups of early land mammals. Such predictions suggest the age and location of sediments where fossils of early whales would most ... Full description.
Grade level: High (9-12)
Resource type: Lesson plan
Subject: Biology, Paleontology, History and philosophy of science
 
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Educational standards associated with this resource:
National Science Education Standards (NSES): Read
Pedagogical help
Misconceptions: Read (2)
Related resources and collections
This resource is included in the following collections:
DLESE Community Collection (DCC)    Browse collection
Pedagogically Annotated Collection     Browse collection
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In this lesson, short deceptive problem stories are presented to the class and students are challenged to solve each problem by asking only yes/no questions. The key is for students to recognize: what the False Assumption is that makes the solution tricky; that many common problems are difficult to solve because we tend to assume a particular paradigm; and that science is a way to work around or through ... Full description.
Grade level: Middle (6-8), High (9-12)
Resource type: Lesson plan
Subject: History and philosophy of science
 
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Educational standards associated with this resource:
National Science Education Standards (NSES): Read
Related resources and collections
This resource is included in the following collections:
DLESE Community Collection (DCC)    Browse collection
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In this lesson students compare differences in amino acids in the beta hemoglobin from representative primates, complete a matrix of those differences, and from these data, construct and interpret cladograms as they reflect relationships and timing of divergence. Full description.
Grade level: High (9-12)
Resource type: Lesson plan
Subject: Biology, Paleontology
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES): Read
Pedagogical help
Misconceptions: Read (2)
Related resources and collections
This resource is included in the following collections:
DLESE Community Collection (DCC)    Browse collection
Pedagogically Annotated Collection     Browse collection
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