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Want to learn more about upcoming Buena Vista Phenomena Blitz Event? Visit our event page!

Welcome to the Iowa Science Phenomena website! The goal of this website and service is to create, curate, collect and share a growing collection of user-generated, media-based, standards aligned, science phenomena resources for use in Iowa classrooms, as well as support Iowa teachers as they continue to implement phenomena-based and place-based teaching practices.

There are several ways you can be involved in this project:

Questions? Please contact us at phenomena@iowapbs.org.

Urban Run-Off After Rain Event

Urban run-off is the trash run off that occurs after each major rain...

Refraction in Nature

This phenomenon shows a straight stick being put into a pond at Sweet...

Properties of Brass and Steel Alloys

When working with natural gas, a spark can mean danger. Brass tools...

Clearing Musk Thistle from the Tall Grass Prairie

Musk thistle is an invasive species that was introduced to the United...

Foxglove and Bumblebees in Iowa Prairie

In late spring/early summer, foxglove beardtongue is one of the only...

Phosphate Changes at F.W, Kent Park Lake

F.W. Kent Park is located in Oxford, Iowa. Johnson County Conservation...

Colors of Iowa Sunrises

At sunrise, the sun is coming above the horizon and creates a...

Thicker Fur in Winter

Animals change their bodies and lifestyles with the seasons and other...

Sundogs Visible Around Sun

Sundogs are colored spots of light that develop due to the refraction...

Derecho Storm

A derecho is a widespread, long-lived wind storm that is associated...

Butterfly Characteristics

Butterflies come in all shapes, sizes and colors. Understanding their...

Winter Storm Preparation

Iowans are not strangers to severe winter weather, as seen in the...

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