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
AP: Chapter 26: Origin of Life
Five pages take biologists on a generalized survey of the origin of life. Queries are made regarding theories of how life developed, ancient Earth conditions, and the ever-changing field of taxonomy. The experiments of different...
Curated OER
Geologic Time - When Was Coal Formed?
Students examine geologic periods and determine the major happenings in each. They complete a chart of information about the characteristics of geologic eras. They create timeline that shows the major epochs, periods, and eras.
Curated OER
Geologic Time Scale
Students research the geologic time scale. They create and recognize the importance of a geologic time line.
Curated OER
Geology
Fourth graders devise a workable inch-to-inch scale for a geologic timeline sequencing the eras covered in the unit. They hypothesize from descriptions of dinosaur fossil evidence.
Curated OER
Mesozoic Era in Arkansas
Eighth graders study the geology of Arkansas from 225 million years ago to 65 million years ago. They discover they types of strata laid down by the Gulf of Mexico. They examine the economic importance to the community.
Curated OER
Geology of Connecticut
Students examine the geology of Connecticut, including plate tectonics, glaciation, and fossil formation.
After reviewing past lessons, they write essays about what life may have been like in the Mesozoic Period. Following a field...
Pace University
Grades 9-12 Earth Science
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...
Curated OER
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,...
Curated OER
Torralba Site Activity
Sixth graders examine the Pleistocene era. In this geology lesson students complete a site activity.
Curated OER
Mapping of the Earth's Past
Students create a scale model time linen of the Earth's 4.6 billion year history. They calculate a scale that can fit on a very long register tape then label each geologic era. They use text books to annotate each era with major geologic...
Curated OER
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...
Curated OER
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.
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
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...
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.
Curated OER
Early Earth History
In this earth history instructional activity, 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...
Curated OER
Dino History
Students create a timeline of the times dinosaurs lived. In this dinosaur timeline lesson, students research the various periods when dinosaurs lived. Students work in groups to research the dinosaurs of a specific time period....
Curated OER
Crinoids: Flowers f the Iowa Seas
Learners study the rocks and fossils associated with the geologic landscape of Iowa. In this rocks and fossils lesson, students examine fossils that would be found in the Iowa landscape that show evidence of marine invertebrates such as...
Curated OER
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.
Curated OER
Not Just For A Baby's Bottom
Eighth graders investigate the presence of talc in the geologic record. The different characteristics of talc is covered. The lesson includes background information for the teacher.
Curated OER
The Achaean
Fourth graders study the characteristics of the Achaean era. In this Achaean era lesson, 4th graders examine the clock of eras and compare the characteristics of different eras. They determine that the rocks associated with this era can...
Curated OER
The History of Life
In this Earth's history worksheet, students will complete 5 true or false questions based on the early history of the Earth. Students will match 7 fossil vocabulary words to their definitions. Students will complete 4 short answer...
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...