Narrow Search

Filters: Your search found 55 results.
Topics/Subjects:
Geologic processes  
Sort by:
Per page:

Now showing results 11-20 of 55

Sea floor spreading is demonstrated using a model consisting of two classroom desks and an 8-foot strip of paper. Changes in polarity are indicated using a felt marker. The investigation supports material presented in chapter 3, "What Heats the... (View More)

In this investigation, students discover the spatial relationship between recent earthquakes, volcanoes, and the Earth's plates through visual inspection of tectonic activity plots on world maps, and by comparing the position of recent tectonic... (View More)

Keywords: Plate tectonics
Audience: Elementary school, Middle school
Materials Cost: Free per student

This is a lesson about the formation of glaciers, ice layering and stratigraphy, and the cryosphere and cryobotics. Learners will collect evidence of layering, explore the science story that layering tells, study snow and ice for insights into... (View More)

In this activity, students learn about the changing configuration of the continents over geological time resulting from plate tectonics. Using a map pair, students measure the difference in distance between continents 94 million years ago and today,... (View More)

Audience: Middle school
Materials Cost: Free per student

This is a lesson about the Phoenix Mars Lander's science mission to use robotic technology to uncover water on Mars. Learners will be introduced to the mission and conduct some simple experiments to learn about the important properties of water and... (View More)

Audience: Elementary school
Materials Cost: 1 cent - $1 per student

This is a lesson about how and why ice flows, especially in a large mass such as a glacier. Learners will experience the qualities of viscoelastic materials and view videos of glacial ice flows. They will observe ice flows and materials other than... (View More)

In this data analysis activity, students investigate the relationship between volcanic activity and changes in concentration of atmospheric aerosols. Step-by-step instructions for use of the MY NASA DATA Live Access Server (LAS) guide students... (View More)

Audience: Middle school, High school
Materials Cost: Free

In this laboratory activity, students are introduced to the different particle sizes of soil and their properties. Using sieves, students remove organic materials and pebbles, and separate sand, silt, and clay. Students experiment by combining sand,... (View More)

In this demonstration activity, a piece of toast, sandpaper, marbles and a spray bottle of water is used to demonstrate the creation of regolith. Regolith is the loose, unconsolidated sediment that forms from weathering of bedrock on Earth and... (View More)

Keywords: Moon rocks

This module include four problem-based learning scenarios related to volcanoes and emphasize different kinds of volcanic hazards and geologic processes. The four scenarios are: whether to build a new high school in the shadow of a restless volcanic... (View More)

Keywords: Volcano types
Audience: Middle school, High school
Materials Cost: Free