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In this short demo/activity, a balloon with baking soda in it is stretched over the mouth of a flask or bottle containing vinegar. The balloon is tipped so that the baking soda falls into the vinegar, and the reaction creates carbon dioxide, which... (View More)

This is a lesson about Saturn. Learners will complete one or more poems about Saturn using descriptive words. As a pre-writing activity, students generate a word list from books they have heard and read and images they have seen and created. With... (View More)

This is an activity about the periodicity of the solar cycle. Learners will calculate the number of M-class solar flares as a percentage of the total number of X-ray solar flares and graph these results as a function of time. When compared to a... (View More)

Audience: Middle school, High school
Materials Cost: Free

In this problem-based learning module, students work in teams to examine a broad array of information related to water quality in Lower Wheeling Creek and the Wheeling Creek watersheds in Wheeling, West Virginia. This module is part of Exploring the... (View More)

Keywords: Water quality
Audience: Middle school, High school
Materials Cost: Free

This is a lesson about the Cassini mission to Saturn. Learners will create their Saturn Discovery Logs. They will use the Saturn Discovery Log to chronicle their journey of discovery about Saturn and Cassini through nonfiction writing. For their... (View More)

In this concluding activity, learners will use notes from an earlier lesson to write a nonfiction piece about Saturn or Cassini. These final projects provide a way for children with varying learning styles to consolidate and share their learning.... (View More)

This is a lesson about spacecraft design. Learners will hear the NASA solutions to the problems they wrote about lesson 6. They will then write a nonfiction piece comparing their spacecraft to Cassini, and share their writing with the class. This... (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 problem-based learning module focuses on the dilemma of wetlands management. The module is based upon the continued debate over the restoration of the natural cycle of water to the Florida Everglades. Students are challenged to perform an Earth... (View More)

In this problem-based learning module, students focus on issues related to understanding the nature and transmission of the Rift Valley fever virus, a virus that causes the death of large numbers of livestock in Kenya and in much of sub-Saharan... (View More)

Audience: Middle school, High school
Materials Cost: Free