Curated OER
Making The Geologic Time Scale Real
Students 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.
Curated OER
Earth Clock- A Timeline, Past to Present
Students create an earth clock. In this earth clock lesson, students create a clock which serves as a timeline of the history of the earth from 4.567 billion years ago to present day.
Curated OER
Timelines
High schoolers examine evolutionary history; the earth's timeline by creating timelines. They determine the timeframes of era, epochs, and periods and study the species that were evident in each.
Curated OER
The Time of Man
Learners demonstrate visually Mankind's relative place on the earth's timeline. They familiarize themselves with the use of the metric system in measuring and producting a timeline.
Curated OER
What came first?
Learners sequence events in their own lives and assign each a numerical time, students use the same process to sequence actual events in the evolution of life on Earth.
Curated OER
Having a Hot Time on Mars!
In this cosmic radiation on Mars worksheet, students study a radiation map of Mars taken by the MARIE instrument on the Odyssey spacecraft. Students answer 4 questions using the radiation map and they answer questions about the exposure...
Curated OER
Logs of Straw: Dendocronology
Students investigate the age of trees by analyzing tree rings. For this dendocronology lesson, students examine sample images of tree rings and identify their age by the amount of rings. Students complete a chart identifying the age,...