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57 resources with the concept geologic time scale

Videos (Over 2 Million Educational Videos Available)
Who was Frederick Douglass? Video
3:07
Who was Frederick Douglass?
Algebra 50 - Three Variable Systems in the Real World - Problem 2 Video
10:23
Algebra 50 - Three Variable Systems in the...
The Secret World of Animal Sleep 101 Sleepless on the Savanna Video
3:42
The Secret World of Animal Sleep 101...
Other Resource Types ( 57 )
12:07
Lesson Planet

A Brief History of Geologic Time

For Students 6th - 12th Standards
How do scientists know the history of Earth before humans—or any mammals—existed? An epic "Eons" series video explains the larger history of geologic time. It highlights the eons, eras, periods, epochs, and ages scientists use to divide...
Lesson Planet

Peanut Butter Geology

For Teachers 6th - 12th Standards
Why are there old dinosaur bones in the museum? Because they can't afford new ones! The chapter contains seven hands-on activities at four different levels covering geological eras, dinosaurs, timelines, and statigraphy. 
Lesson Planet

EarthViewer

For Students 6th - Higher Ed Standards
Can you imagine Washington DC and London as close neighbors occupying the same continent? Learners will be fascinated as they step back in time and discover the evolution of the earth's continents and oceans from 4.5 billion years ago to...
Lesson Planet

Fossils and Lithologic Units

For Teachers 6th - 9th
Practicing paleontologists map the geologic time scale, simulate the formation of sedimentary rock, and analyze fossil data. Instructions for four activities and five assessment choices are provided for the teacher. This comprehensive...
Lesson Planet

Evolution and the Fossil Record

For Teachers 9th - 12th
Engage young biologists with four laboratory activities that explore the fossil record. Learners examine fossil images, a fossil kit, the rock record, and geologic time scale. They even experiment with the oxygen production of an Elodea...
Lesson Planet

Grades 9-12 Earth Science

For Teachers 9th - 12th Standards
How has Earth changed over time? Pupils explore the topic in a differentiated instruction unit on the geological time scale. After a pre-assessment to gauge knowledge, class members divide into groups based on their ability levels and...
Lesson Planet

Following the Trail of Evidence

For Students 9th - 12th Standards
One important skill in analyzing scientific evidence is identifying facts versus opinions. Scholars identify pieces of evidence from the film The Day the Mesozoic Died and then discuss this evidence in small groups at the end of each act...
9:09
Lesson Planet

The Impossible Hugeness of Deep Time

For Students 9th - 12th Standards
Can we really grasp how old we are? Part of a larger series, the humorous video demonstration shows how humans fit into the history of Earth and just how long ago life formed. Viewers explore a timeline that identifies major markers in...
Lesson Planet

Organize-It

For Students 9th - 12th Standards
Many pupils struggle to categorize and organize related content. Multiple quizzes on a variety of topics offer practice for these specific skills. Scholars move items around until they think each is placed in the proper position....
Lesson Planet

Deep History of Life on Earth

For Students 9th - 12th Standards
Take it all the way back! Young scientists discover the changes that took place from the time Earth became solid to present day through an interesting interactive. The resource guides users through key events that have shaped our world...
5:15
Lesson Planet

How Long Will Human Impacts Last?

For Students 6th - 12th Standards
If aliens visit Earth a million years from now, what will they find? Explore the Anthropocene epoch with a hard-hitting video. Viewers examine the changes humankind has made to the planet, how these overshadow events of the past, and...
Lesson Planet

The Mystery of Earth’s History

For Students 8th Standards
Every living creature can leave a fossil record, yet most fossils belong to extinct organisms rather than ones currently living. Scholars learn about dating rock layers, fossils, and the environment of the past. Pupils understand that...
Lesson Planet

AP: Chapter 25: Phylogeny and Systematics

For Students 9th - 12th
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...
Lesson Planet

Rocks and Minerals

For Teachers 4th - 7th Standards
Take young geologists on an exploration of the collection of rocks and minerals that we call Earth with an upper-elementary science lesson. Through a series of class discussion and hands-on investigations, learners learn about the three...
Lesson Planet

Fossils & The Geologic Time Scale

For Teachers 6th - 8th
Here is a straighforward and visually appealing presentation for your middle school earth science pupils. It introduces three types of fossils, relative vs. absolute dating, and the different eras of Earth's history. The eras are further...
Lesson Planet

Geologic Age

For Teachers 7th - 12th
Students investigate radioactivity as a tool for measuring geologic time and how geologists use this information to determine the absolute age of rocks or minerals.
Lesson Planet

History of Life on Earth

For Teachers 7th - 9th Standards
Cleopatra lived closer to the first moon landing than the building of the pyramids at Giza. If your pupils are struggling to understand the timeline of the 4.6-billion-year history of the Earth, a lesson about the Geologic Time Scale is...
Lesson Planet

Science Puzzlers, Twisters, and Teasers: The History of Life on Earth

For Students 6th - 8th
A somewhat amusing assignment, this worksheet lists statements that an ancient organism may have made and asks learners to determine what geologic era that each may have lived in. It uses witty word puzzles and fill-in-the-blank-style...
Lesson Planet

The History of Life

For Students 7th - 9th
In this history of life worksheet, students explain how fossils form and how they can be interpreted. Students fill in the missing eras and periods in the geologic time scale provided.
Lesson Planet

Change Through Time

For Students 9th - 12th
For this evolution worksheet, students will complete a table by writing in the era and biological event based on 4 different time periods of Earth's history. Kids will answer 8 fill in the blank questions based on the different origin of...
Lesson Planet

Understanding the Geologic Timescale

For Teachers 7th - 10th
Students identify and analyze how the geologic time scale was developed by investigating 11 periods of time and the vast expanse of time of the Earth's existence. They study their period, determine the important factors indicative to...
Lesson Planet

Time and Earth History Socratic Questions

For Teachers 12th - Higher Ed
Students develop a sense of geologic ("deep") time and the ways in which Earth scientists construct the geologic time scale. They study he major events that shaped Earth, including the origin and evolution of its lithosphere, atmosphere,...
Lesson Planet

Making The Geologic Time Scale Real

For Teachers 6th - 10th
Learners construct a geologic timeline the size of a football field. They work in small groups to calculate the yardage for significant events in the Earth's history and then as a class pace out all of the events.
9:15
Lesson Planet

Time: It’s Like, so Deep

For Students K - Higher Ed
Time can be relative but sometimes it is relevant. Large numbers are difficult for pupils to imagine ... and large time scale even more so. A video presentation from the Good Thinking PD series offers tips for teachers to give learners a...