1
The National Park Service brings you information on geologic time and how we tell the age of the Earth. Learn about fundamental geologic concepts, view a geologic time module, view a video on the Big Ideas in Geoscience, and look at fossils and rocks throughout geologic time.
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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2
Published in 2016
Learn about black holes and outer space through this app created by the PBS Science series NOVA. Targeted for students in grades 6-12 (and lifelong learners), and available for the iPad, the app explores the science behind black hole detection, gravitational waves, and more. In the game, players...
Grade Level   6 7 8 9 10 11 12
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3
Rocks are generally deposited horizontally. After one rock layer has been deposited, another is laid down on top of it. Thus, the rocks on the bottom of the stack are the oldest, and the rocks on the top are the youngest. Once the rocks have been deposited they sometimes get moved around. They can...
Grade Level   K 1 2 3 4 5
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4
A few very special walls help us remember the past. LeVar visits the Vietnam Veterans Memorial to find out about monuments. Maya Lin, the young architect who designed the Memorial, describes her vision and the process of creating this special place. Other momuments explored include Mount Rushmore -,...
Grade Level   K 1 2 3 4
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5
"""""""""Although Alfred Wegener was not the first to suggest that continents have moved about The Earth, his presentation of carefully compiled evidence for continental drift inspired decades of scientific debate. Wegener's evidence, in concert with compelling evidence provided by post World War II...
Grade Level   6 7 8 9 10
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6
Published in 1994
Students often ask how scientists know that the continents have moved. This activity about the apparent wandering of the North Pole provides good evidence that the continents do indeed move.
Grade Level   9 10 11 12
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7
This activity has been devised to address the common lack of knowledge about geological time. Research has shown that many people have no idea of the great length of geological time nor of the order of key events during the geological history of the Earth. Students will make a geological timeline...
Grade Level   9 10 11 12
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8
While the 'Principle of superposition of strata' states that younger rocks are found above older ones, there are certain unusual geological conditions causing older rocks to be found on top of younger ones. Through this activity, pupils can model the unusual geological conditions where the...
Grade Level   10 11 12
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9
Published in 1997
"This report illustrates how crinoids lived and became fossilized. By studying animations and the paper model, students will better understand the flower-like animal that is referred to as a """"sea-lily"""" and its ocean-floor environment. Included are templates for making the paper model,...
Grade Level   9 10 11 12
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10
Published in 1993
This report contains instructions and two patterns for making a terrestrial globe and a tectonic globe. The pattern or map projection is designed to be glued onto a used tennis ball. The terrestrial globe is intended to help visualize the location of the continents and oceans. The purpose of the...
Grade Level   3 4 5 6 7 8 9 10 11 12
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11
Published in 1994
This report illustrates how two organisms, a trilobite and a nautiloid, became fossils. The report is intended to help students and others visualize the size and shape of a trilobite and a nautiloid, the environment in which they lived, and the circumstances of their fossilization and subsequent...
Grade Level   3 4 5 6 7 8 9 10 11 12
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12
Published in 1997
This report illustrates how dinosaurs may have become extinct as a result of an asteroid impact. Students will better understand the mass extinctions that have been part of the Earth's history. Included are templates for making two paper models, instructions for their assembly, and a discussion of a...
Grade Level   6 7 8 9 10 11 12
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13
NAGT works to foster improvement in the teaching of the Earth sciences at all levels of formal and informal instruction, to emphasize the cultural significance of the Earth sciences and to disseminate knowledge in this field to the general public. We support research-based teaching through...
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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14
Published in 2014
During this activity your students will learn how the discovery of a single old bone lead to the development of one of the world's premier fossil beads (mammoth site). your students will also complete an activity in which they will learn that fossils are very delicate and that extreme care must be...
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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15
We know that the dinosaurs went extinct 66 million years ago. But what about other time markers in geologic history? How do we know what organisms lived in the past? How can we show geologic time? Geologic history is told through research done by scientists of the rock, sediment, and fossil records...
Grade Level   4 5 6 7 8
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16
Published in 2006
In this lesson, students are introduced to the theory of plate tectonics and explore how the theory was developed and supported by evidence. Through class discussion, videos, and activities, students seek connections between tectonic activity and geologic features and investigate how the theory of...
Grade Level   6 7 8
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17
Visit NASA's Space Place website for a tour of the planet Earth! Targeted for elementary and middle level audiences and featuring NASA images, the page presents an overview of Earth.
Grade Level   K 1 2 3 4 5 6 7 8
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18
This program is designed to motivate students to gain an interest in Science, Math, Engineering, and Technology (STEM) related subjects. Stunning images of Earth, taken by astronauts in space, are the hook to help students not only want to learn about Earth processes but to provide them with the...
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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19
Published in 2016
These Kindergarten-Graduate level earth science resources talk about: measurement and scientific theory, our Earth in space, solar system, and astronomy.
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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20
Chapter 5 focuses on Prehistoric Earth, geologic time, and early lifeforms on this planet.
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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