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Geological Time Scale
In this geological time worksheet, student use a geologic time scale to understand the difference between eons, eras, and periods. Then students complete 2 short answer questions.
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Mesozoic Murals
Middle schoolers create a mural of one of the Mesozoic Periods. For this geologic timeline lesson, students will research the plants and animals that lived in the Mesozoic Era in order to create a mural to scale that represents one of...
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The End of an Era
Students explore the American-Mongolian paleontology expedition of Cretaceous fossil beds at Ukhaa Tolgod in the Gobi Desert. They present information about the life forms, tectonics, climate and geology of this time.
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Bellwork April 12-16
In this bellwork worksheet, students answer questions about the Paleozoic and Mesozoic eras. They answer questions about fossils, half life, and radioactive material.
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Earth's Rotation Changes and the Length of the Day
In this Earth's rotation and day length activity, students are given a table with the period of geological time, the age of the Earth and the total days per year. Students calculate the number of hours per day in each geological era,...
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History of the Earth
Students work together in groups to research the characteristics of the Mesozoic Era. Using various sources, they must include information about climate, landforms, plants and animals found during this time period. They create a...
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The Geologic TimeString
Students create a simple tool to visualize geologic time. They create knots to represent the K/T, P/T and Precambrian boundaries in a 4.6 meter string with each millimeter representing one million years. They then refer back to this...
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Tucson Children's Museum Dino Crossword
In this crossword puzzle, pupils complete a crossword puzzle related to dinosaurs, the era in which dinosaurs lived, and about other animals that lived during that time period.
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World of Dinosaurs Game
In this science worksheet, students write each of the vocabulary terms that relate to earth science listed in the spaces of the bingo card provided. Then they use the clues at the bottom of the sheet to match to its correct science term...
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Salt of the Earth: A Caddo Industry in Arkansas
Middle schoolers explore the history of the Caddo Salt Industry found in Arkansas. Along with learning about how salt deposits formed in Arkansas, learners study the process of salt production and how valuable salt is as a natural...
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How Was Coal Formed?
Geology can be a lot of fun. Learners review geology related vocabulary, make flashcards, use encyclopedias to answer questions, then explore the formation of coal. They identify dates and order them into key time frames of geologic...
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Relative Dating-Telling Time Using Fossils
Students explore how to read fossil range charts. They develop an knowledge of the strengths and weaknesses of the fossil record. Students become familiar with the concepts index fossil and fossil range. Students use bar graphs to...
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Toilet Paper Geologic Time Scale
Students examine and demonstrate the extent of geologic time compared to recent time. They develop a demonstration of geologic time using an unrolled roll of toilet paper, with each sheet of toilet paper representing 20 million years.
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Corridor of Time Fieldtrip Worksheet and Explorers Heritage Center History Hunt
In this Corridor of Time and Explorers Heritage Center worksheet, learners respond to 29 short answer and fill in the blank questions regarding information presented in the North Dakota Heritage Center.
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Text Structure 2
For this reading worksheet, students read different passages of text and fill out graphic organizers for each one. Students read 6 texts total.
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Dinosaurs
In this earth science instructional activity, students match each vocabulary term, that names something specific related to earth science, with its correct description found in the right column. They identify different types of...