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
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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3
From rivers that carve out canyons to tectonic plates that build mountains, our rocky planet Earth is always changing. In space, planets—with their own volcanoes and thunderstorms—whirl around the Sun. Earth and space scientists are dedicated to studying our solar system, from the moon...
Grade Level   K 1 2 3 4 5
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4
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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5
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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6
This activity allows students to construct a small-scale model of liquefaction, a hazard associated with strong-magnitude earthquakes. The sand, water, and ping pong ball(s) represent the composites of soil: sediment, water, and air, respectively. The shaking, representative of seismic waves, will...
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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7
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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8
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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9
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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10
During this activity your students will learn about the issue of land subsidence, which leads to topographical changes. Subsidence is due to poor backfilling/stabilization practices during the mining of gold. Then your students will complete an activity in which they will use materials like sand and...
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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11
Learn about instructional methods that work with entry-level geoscience students. This site is designed for faculty and graduate students teaching undergraduate entry-level geoscience, environmental science, or related courses. Each section describes a teaching method, why/when it is useful, how it...
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12
Rock Cycle is an interactive Web site where students can learn all about rocks and geology, the science of rocks. They will learn how rocks can be identified, how they are formed, and how they change over time. Students will identify the three major kinds of rocks and learn how to tell them apart....
Grade Level   5 6 7 8
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13
Published in 2016
This article details how studies of iron oxides under extreme conditions are shining a light on Earth's interior and its role in our climate.
Grade Level   10 11 12
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14
Explore how plates move on the surface of the Earth. Change temperature, composition, and thickness of plates. Discover how to create new mountains, volcanoes, or oceans.
Grade Level   6 7 8 9 10 11 12
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15
Picking up, examining and collecting rocks can be the first steps in moving children toward an appreciation of geology and the “bones” of the Earth. Children can find a wide variety of rocks in many places, from the school yard to parks and driveways at home. Even very young children...
Grade Level   K 1 2 3 4 5
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16
"Students will make a paper model illustrating the concept of sea-floor spreading and the development of symmetrical magnetic """"stripes"""" on either side of a mid- ocean spreading center."
Grade Level   5 6 7 8 9 10 11 12
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17
The age of fossils intrigues almost everyone. Students not only want to know how old a fossil is, but they want to know how that age was determined. Some very straightforward principles are used to determine the age of fossils. Students should be able to understand the principles and have that as a...
Grade Level   8 9
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18
Understanding how the pieces of the fossil puzzle fit together allows the paleontologist to imagine the earth as it was millions of years ago. Introduce the activity to the students by telling them that they are all paleontologists and have found many different fossils. Based upon those fossils,...
Grade Level   5 6 7 8
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19
Suppose you are given one hour to tell someone about paleontology. The audience is naive but interested. They want to know something about paleontology but have not previously received, and may ever again receive, formal instruction in the subject. What will you choose to talk about? The example of...
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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