Curated OER
Relative Age Dating
Modeling dough and paper cutouts in science class? Learn about how relative age dating concepts, like the Law of Superposition and cross-cutting relationships, can be used to describe the formation of sedimentary layers.
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Time Machine: Evolution, Geology
Students are taken on a simulated "voyage" backward in time, to the beginning of our planet. They "witness" that beginning, the origin of life, and a number of key events from then to the present.
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PATTERNS IN TIME
Students build a realistic sense of geological time, seek clues of transition fossils and find them. In this investigative lesson students complete several activities and worksheets on fossils.
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My Time
Students create a timeline of their lives. In this timeline activity, students discuss relative and absolute time. They use events in their lives to create categories on a timeline. They link this activity to geologic timelines.
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Geologic Time on the Web
Learners study geology and explore the meaning of geological time. In this geology lesson students use the Internet to find a website and answer the questions and fill out their handout.
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Sedimentation Lab Activity
Students predict how sediments in a water column will settle. For this earth science lesson, students examine the layers of sedimentation. Students are given sediments to place into a column of water and observe how they settle....
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Deep Time
Young scholars compare geologic time periods to the calendar year. They set up a live-action student timeline in the classroom.
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AP: Chapter 25: Phylogeny and Systematics
As a review or note taking guide, this resource wraps up a unit on the tree of life. Biology bigwigs define phylogeny and answer questions about the subsequent classification of organisms. The worksheet takes a straightforward and...
School Science
The Big Bang Time Machine
Scholars take off on an interactive spaceship to explore a historical timeline of the big bang theory. They learn about the evolution of mammals and humans, the formation of stars and planets, and the chemical composition of the early...
K-State Research and Extensions
Field Trip Preparations
Scholars prepare for a field trip to collect rock specimens. They learn how to build proper display boxes, create road logs, and study various geology careers. This is the final chapter in a seven-chapter unit on geology and contains six...
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Sedimentary Rocks
Sedimentary rocks are the building blocks of this geology lesson. In it, learners discover what sedimentary rocks are and how they form. They understand the differences between the major sedimentary rock varieties and learn what types of...
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Project Geode
Young geologists attempt to predict the appearnace of a geode's internal structure based on how it looks from the outside, its mass, and its physical characteristics. In this geologly lesson, learners use scientific equipment to collect...
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Weathering Rocks
Here is a geology lesson that is sure to get your charges excited. It's all about the process of weathering of rocks. Learners study natural events that can cause rocks to break apart. Some of these events are: ice wedging, plant...
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Making Regolith
You may not be able to take a field trip to the moon, but that doesn't mean your class can't study moon rocks. Using graham crackers as the moon's bedrock and powdered donuts as micrometeorites, young scientists simulate the creation of...
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Rock On!
After five class sessions, young scientists will be able to identify common rock types: igneous, sedimentary, and metamorphic. This plan involves hands-on activities, includes various handouts and worksheets, and requires there to be...
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Be a "Fossil Detective" an Effective Tool in Earth Science Education
Students examine the geological time scale: the Earth is ancient; time can be divided into periods based on its fossil content.
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Earth Science Lesson Plans The Proterozoic Era
Young scholars explore the Proterozoic Era. In this geologic time periods lesson, students examine the clock of eras charts and listen to a lecture regarding the era.
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Early Earth History
In this earth history worksheet, students answer 12 questions about geological time, the eras of Earth, the changes taking place in early Earth and the life present during the eras. They also answer 2 questions about the Paleozoic Era.
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Mesozoic Murals
Students create a mural of one of the Mesozoic Periods. In this geologic timeline activity, 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 the three...
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Assembling a Geologic History
Students combine information from several field labs to construct an overall geologic history of the local region. They are able to use published reports of the geologic history as they compile their own version.
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Science Jeopardy - The Earth Sciences
The earth sciences are the focus for this Jeopardy-style review game. Categories include geology, space, scientific investigation, meteorology, and oceanography. Diagrams and pictures are involved with most of the questions, making this...
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Making The Geologic Time Scale Real
Students are assigned significant geologic events in Earth's history. They convert the date of the events into distances and then space themselves (on an outside playing field) away from other groups, to represent time between various...
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Incorporating 3D Visualizations into Your Classroom
Students make observations through 3-D visualizations. They explore scientific and geologic processes through the use of 3-D pictures.
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Evolution and Geological Time
In this evolution instructional activity, students review the geological time scale and how evolution has taken place over time. This instructional activity has 13 fill in the blank questions.