Curated OER
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...
Curated OER
Life Through Time: The Heart of the Phanerozoic
Young scholars gain a deeper understanding of geological time and the evolution of life on Earth. They use iMovie to tell a complex story of a discrete time period with narration and images.
Curated OER
To The Clock of Eras
Third graders investigate the events of geological time using a chart called a "Clock of Eras". In this geological events lesson plan, 3rd graders compare a standard clock to a geological clock. In addition, students consider periods...
Curated OER
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...
Curated OER
Change Through Time
In this evolution worksheet, learners will complete a table by writing in the era and biological event based on 4 different time periods of Earth's history. Students will answer 8 fill in the blank questions based on the different origin...
Curated OER
The Geologic TimeString
Learners 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...
Curated OER
Geologic Time Scale
Students research the geologic time scale. They create and recognize the importance of a geologic time line.
Curated OER
Science Puzzlers, Twisters, and Teasers: The History of Life on Earth
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...
Curated OER
Science NetLinks: Fossils and Geologic Time
Learners investigate the development of the geologic time scale. Also, to introduce them to the major time periods in earth's history, as well as to the role fossils play in helping us understand this history.
Curated OER
Making The Geologic Time Scale Real
Young scholars 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...
Howard Hughes Medical Institute
EarthViewer
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...
Curated OER
Presenting the Geologic Timescale
Students model the geologic timescale using distance as a metaphor for time. They write a summary of a major event or fossil organism. and station themselves and their summaries along a path within a gymnasium, and present their...
Curated OER
My Time
Middle schoolers create a timeline of their lives. For this timeline lesson, students discuss relative and absolute time. They use events in their lives to create categories on a timeline. They link this lesson to geologic timelines.
Howard Hughes Medical Institute
Weighing the Evidence for a Mass Extinction Part 2: On Land
What can fossils tell us about periods of extinction? Young scholars interpret fossil layers to make conclusions about changes in life during different geological time periods. They analyze the fossils for abundance and diversity as well...
Howard Hughes Medical Institute
Deep History of Life on Earth
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...
Curated OER
Evolution and Geological Time
In this evolution activity, students review the geological time scale and how evolution has taken place over time. This activity has 13 fill in the blank questions.
Artisan Global
QuakeFeed Earthquake Map, Alerts and News
Amateur seismologists explore Earth's earthquakes in real time using a variety of map styles and parameter selections.
Curated OER
Life and Geologic Time
In this geologic time learning exercise, students will define the difference between eras, periods, and epochs in the geologic time scale. Students will also look at the role of geological events and fossils. This learning exercise has...
Curated OER
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...
Curated OER
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.
Curated OER
History of Life
In this history of life worksheet, students will explore how mass extinctions have occurred on Earth, the different periods of the geological time scale, and scientists' use of fossil records. Students will complete 3 fill in the blank...
Curated OER
Thinking About Life in Geological Time Scales
Students create a large (classroom-sized) timeline showing the history of life on Earth for the last 5 billion years. They are able to identify the events that are relevant to their taxonomic projects (the Origins and important...
Curated OER
Time Machine: Evolution, Geology
Learners 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.
Curated OER
PATTERNS IN TIME
Students build a realistic sense of geological time, seek clues of transition fossils and find them. In this investigative instructional activity students complete several activities and worksheets on fossils.
Other popular searches
- Geologic Time Scale Tests
- Geologic Time Scale Models
- Geologic Time Scale I
- Geologic Time Scale Lab
- Geologic Time Scale Unit
- Geologic Time Scale Biology
- Geologic Time Scale Posters
- Geologic Time Scale Colorado