PAESTA Classroom

Designed for the sharing of short classroom exercises and explorations, this database allows for teachers to search for materials and resources that you, the PAESTA membership, have tested in the classroom. The database contains short descriptions and examples of activities members have conducted with students, such as inquiry-based assignments to reinforce specific content, or as an extension exercise to increase the graphic literacy of students.

The database will be of the most use if you, the PAESTA membership, contribute the classroom-tested resources you have developed! Please consider writing up your innovative approach to teaching a specific topic for inclusion in this database. Descriptions should include the objectives of the exercise and why this approach was used.

Please be sure the materials you submit do not infringe on copyright or intellectual property rights – links and/or citations to original sources are required. Submitted examples will be reviewed before being placed online.


You can select one or more subject areas and/or grade levels.

  • For Windows: Hold down the control (ctrl) button to select multiple options.
  • For Mac: Hold down the command button to select multiple options.

by Laura Guertin on March 20, 2014.

(Part of the PAESTA In The News - Current Events in Earth and Space Science Series. This series compiles current resources and background materials for recent scientific events in the news. Questions are provided with each topic, written across Bloom's Taxonomic Scale, and can be used for classroom discussion and/or as a writing prompt at the beginning/middle/end of an instructional unit.)

by Laura Guertin on March 20, 2014.

(Part of the PAESTA In The News - Current Events in Earth and Space Science Series. This series compiles current resources and background materials for recent scientific events in the news. Questions are provided with each topic, written across Bloom's Taxonomic Scale, and can be used for classroom discussion and/or as a writing prompt at the beginning/middle/end of an instructional unit.)

by Laura Guertin on March 20, 2014.

(Part of the PAESTA In The News - Current Events in Earth and Space Science Series. This series compiles current resources and background materials for recent scientific events in the news. Questions are provided with each topic, written across Bloom's Taxonomic Scale, and can be used for classroom discussion and/or as a writing prompt at the beginning/middle/end of an instructional unit.)

With advances in technology and access to remote locations across the globe, scientists are rediscovering species that were once thought to have disappeared or thought to be extinct.

by Laura Guertin on March 20, 2014.

(Part of the PAESTA In The News - Current Events in Earth and Space Science Series. This series compiles current resources and background materials for recent scientific events in the news. Questions are provided with each topic, written across Bloom's Taxonomic Scale, and can be used for classroom discussion and/or as a writing prompt at the beginning/middle/end of an instructional unit.)

by Laura Guertin on March 20, 2014.

(Part of the PAESTA In The News - Current Events in Earth and Space Science Series. This series compiles current resources and background materials for recent scientific events in the news. Questions are provided with each topic, written across Bloom's Taxonomic Scale, and can be used for classroom discussion and/or as a writing prompt at the beginning/middle/end of an instructional unit.)

by Laura Guertin on March 20, 2014.

(Part of the PAESTA In The News - Current Events in Earth and Space Science Series. This series compiles current resources and background materials for recent scientific events in the news. Questions are provided with each topic, written across Bloom's Taxonomic Scale, and can be used for classroom discussion and/or as a writing prompt at the beginning/middle/end of an instructional unit.)

by Laura Guertin on August 27, 2013.

There are many variations of this exercise to have students generate the plot to the left, but I follow the Carbon Dioxide Exercise from the SERC website, where "Students work in groups, plotting carbon dioxide concentrations over time on overheads and estimating the rate of change over five years.

by Laura Guertin on March 16, 2013.

An image is a powerful tool for Earth and space science instruction.  An image can capture a feature, a process, and/or an event and allow us to bring that snapshot to our students.  Although images may be used throughout a class period, an image can be used at the very beginning of a class to engage students and direct classroom discussion for the day.

We invite you to contribute to our collection of examples of how you utilize an “image of the day.”

by Laura Guertin on March 12, 2013.

I came across this exercise on the Project Exploration website and have used it as an in-class exercise for a course I teach on Dinosaurs.  My goals are to get students to think about what is involved in preparing and carrying out a field expedition, as well as to engage students in a basic quantitative exercise.  I like to expose my students to the process of science, and in this case, what it takes to think about and prepare for an expedition in the desert.

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