National Standards

Life Science
Levels K-4
– Characteristics of organisms
– Life cycles of organisms
– Organisms and environment

Levels 5-8
– Structure and function in living systems
– Populations and ecosystems
– Diversity and adaptations of organisms

Levels 9-12
– Interdependence of organisms
– Behavior of organisms

Mathematics Measurement

– Understand measurable attributes of objects and the units, systems, and processes of measurement
– Apply appropriate techniques, tools, and formulas to determine measurements

Mathematics Number and Operations

– Understand numbers, ways of representing numbers, relationships among numbers, and number systems
– Understand meanings of operations and how they relate to one another
– Compute fluently and make reasonable estimates

Collecting Macroinvertebrates
Darby Creek, Ohio

White Baneberry
Darby Creek, Ohio

Vegetation and Damselfly
Spring Fork Creek, Ohio

Dobsonfly Larva
Darby Creek, Ohio

Eastern Red Turtle
Spring Fork Creek, Ohio

Don your boots. Grab a bucket, kick net, and water testing kit. Then, head for the nearest creek for a great adventure. Discover all sorts of creatures and plants that live in this aquatic habitat. Investigate the health of the creek and its impact on the overall environment. Observe and chart change over time by returning to the site more than once. Be sure to follow safety procedures and to return everything to its original location. Prepare for your journey by visiting these Websites for information and lesson ideas.

Adopt-A-Stream

Delta Labs, a non-profit organization, sponsors the Adopt-a-Stream program for all ages. A 12-step guide leads you through the process from registration to the actual stream analysis. An excellent article on Testing Water Quality is a must read for teachers. The Water Detectives (grades 4-8), The Ecological Exploration (grades 6-9), and The Ecological Integrity (grades 9-12) teaching guides and student workbooks are available on CD-ROM for a nominal cost.

Aquatic Education – Iowa Department of Natural Resources

The Iowa DNR has a variety of materials for educators and youth leaders. For younger children, download the Aquatic Animals Activity Book that contains dot-to-dot, coloring, and drawing pages with a sentence describing each animal. If you need quick information with color illustrations, click on Aquatic Habitat and Species Fact Sheets. These are organized by category on one page for easy access. Be sure to read Goin’ with the Flow, a hands-on lesson about the Riparian Zone of waterways. It includes complete details on how to plan and implement the project, including a timeline, activities, and resources.

Big Darby Creek Watershed

Keeping the Big Darby Creek healthy has led to many conservation programs in Columbus, Ohio and its surrounding communities. At the Website, there is a fine example of the history of the creek from a cultural, geological, and biological perspective. Ecosystems are another interesting aspect of the watershed and provide insight into past and present conditions. For instance, there are remnants of the tallgrass prairie that once covered a vast section of Ohio.

Collecting Aquatic Insects

For those who want to make an inexpensive dip net for capturing specimens, you will find an illustration showing how to improvise with household items. Techniques for using the dip net are also explained. Need guides for collecting, storing, and identifying aquatic insects? A link to the Michigan Odonata Survey functions as a gateway to loads of resources.

Crayfish Home Page

This Meta site for crayfish information may be overwhelming at first. So explore all of the links and determine what will be most useful in your classroom. For instance, by clicking on Crayfish Lists you can search the species by country or state. Drilling down to the state data will reveal the conservation status of a specific crayfish, its history and in some instances a photograph. Other links include photographs, crayfish diseases, biology, and phylogeny.

Creek Connections

Creek Connections is a partnership between Allegheny College and regional K-12 schools and uses the local waterways as outdoor laboratories. Data collected from the studies is available to the public. Classroom resources are an outstanding feature at this site. Water chemistry, aquatic insect fact sheets, testing tips, and studying waterways are some of the materials available for downloading and printing. In addition, there are original word searches, Creek Geek Knowledgy, and matching games. This is a great site for elementary teachers and students.

EPA: Benthic Macroinvertebrates in Our Waters

This is an excellent site to learn about macroinvertebrate life cycles, what they eat, and their indicator role. Information for each organism is concise and is accompanied by a color photograph.

Frogwatch

Frogwatch USA is a frog and toad monitoring program managed by the National Wildlife Federation in partnership with the United States Geological Survey. It gives you an opportunity to help scientists conserve amphibians. With as little as 20 minutes a week you can collect essential information to protect frogs and toads. Step-by-step instructions are provided to assist you with the process of registering, monitoring, and reporting.

Kids in the Creek

Gear up for a day at the creek testing Ph, water temperature, dissolved oxygen, and collecting aquatic insects. Instructions and materials needed are listed as well data sheets and graphs for testing water quality. A Bug ID chart for identifying macroinvertebrates will help students in their roles of director, recorder, technician, and materials specialist. Directions for creating a fishless aquarium promote the understanding of ecosystems. The site includes information and diagrams of the metamorphosis of aquatic insects showing their life cycles. Kids in the Creek is an excellent resource for assisting students in learning how to assess the long-term health of streams.

Macroinvertebrate Identification Key Bug Sheet

This resource is a great tool for identifying macroinvertebrates. Each taxa group contains size and identifying characteristics. An illustrated chart of insects and crustaceans is also included.

Macroinvertebrate Ecology

This is a must read for teachers planning a field trip in which students will study macroinvertebrates and water quality. It provides a brief overview of macroinvertebrate anatomy, behavior, and ecology with well placed illustrations. The entire document is an excellent starting point, especially the section on sampling methods.

Mission Creek

Learn how one school district in California studied the Mission Creek Watershed’s history, geology, and restoration. Photographs, charts, and a guided tour provide information on creating an outdoor experience to illustrate environmental concepts. Activities and lesson plans are included for all age levels to promote an appreciation and understanding of how streams work and why they are so important ecologically. This project received the Distinguished Project of the Year award for 2004 by the American Public Works Association of Northern California.

Stream Invertebrates Resources

Meet the invertebrates through art and photography. Follow the process of determining the water quality of streams by identifying water life. Play the game Stoneflies and Aquatic Worms, and use the Identification Key for stream insects. Print the macroinvertebrate count sheet to assist in keeping a tally of creek life. Don’t miss the stream invertebrate movie on habitats and water quality. The teacher guide provides step-by-step instructions for using the movie with students. Handouts for student work can be printed from the student guide. The photographs of the Stream Team Does Critters will assist when planning for a day at the stream. And don’t forget to take your camera.