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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.

Shells with Holes

These mussel shells that were found with holes punched in them.

Owl Pellets Reveal Unique Eating Processes and Behaviors

Shown is an owl pellet, which when broken apart, will reveal types of creatures eaten by the owl.

Paha Land Formations

Some say that Iowa has an uninteresting landscape. Those people have...

Goldenrod Galls

White growths (galls) on the stems of the plant allow plant growth while the fly eggs develop inside.

Emerald Ash Borer Tagged Trees

These images show a tree with an Emerald Ash Borer (EAB) tag and the...

Tree Roots and Erosion

Tree roots that would normally be underground but have been exposed due to erosion.

Lake Mist

Mist is visible over an Iowa lake.

Animals as Loggers

Several trees that have been cut down or stripped of their bark due to animal activity

Field Tiling and Terraces

These images show Iowa fields that have been altered with tiling and...

Backyard Diversity

A variety of life can be seen in just one backyard.

Butterfly Pollinator

These images show butterflies on top of flowers. Butterflies act as...

Bird Behavior

A bird is repeatedly flying into the glass of a window.

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