Thursday, September 23, 2004 Last modifiedFriday, April 23, 2004 12:02 AM PDT
Call of the wildlife lures students
By THERESA HOGUE Gazette-Times reporter
It
was as if Jefferson Elementary's science books had suddenly been thrown
open, and the contents of their pages had come to life and spilled onto
the classroom floors.
Slithering snakes curled quietly in the
embrace of wide-eyed children, as other students rooted through the
debris of a forest floor, searching for slugs.
Still
others fought for the privilege of holding a leech on their hand, while
in a nearby classroom, children gathered to pet stuffed, silent
songbirds.
The
annual 4-H Wildlife Stewards Summit is held at a different
participating school in Linn or Benton County each year, and this year
it was Jefferson's turn. Participating schools are all members of the
4-H Wildlife Steward program, an OSU Extension program that helps bring
science projects to students using nearby outdoor learning sites.
At Jefferson, Dixon Creek provides a perfect outdoor laboratory for students to learn about biology, botany and other sciences.
Maggie
Livesay is a 4-H outreach and education coordinator and helped organize
the summit. As she walked through the Jefferson gymnasium, looking at
the displays each school had prepared to demonstrate what they're
learning in the program, she explained that the best presentations
would go on to the State Fair.
She was excited about the summit
because it brought so many local organizations to Jefferson to share
science education with children.
"The idea is it's all hands-on for these kids," she said.
Although
10 schools participate in the wildlife steward program in Linn and
Benton counties, only six participated in the summit. But it was enough
to create crowds of children roaming the Jefferson campus, dashing from
the forest room to the aquatic room to the aviary room.
In the
forest room, Andrea Myhre of the Avery House Nature Center knelt before
a large wooden box filled with forest debris. It was meant to imitate
the leafy, woody forest floor, and had mushrooms and pieces of log
sticking out at odd angles. A group of Inavale fourth-graders gathered
around, poking into the box, as she explained their task.
"We're going to talk about something really cool today," she said. "What does a forest need to grow?"
Myhre
explained that water, sunlight and the nutrients in soil help the
forest grow. As she began to explain about the compost that helps trees
grow tall, student Helen Nikoulina piped up.
"Dead things can make nutrients," she said. Myhre smiled broadly.
Her next question was a little unexpected.
"Have you heard about the FBI?" she asked. Another student volunteered that the FBI are secret people who spy.
"Well today," she said, "you're going to become secret decomposition spies."
In
Myhre's terms, FBI stands for fungus, bacteria and invertebrates, all
things that turn vegetative debris into soil. For instance, banana
slugs alone turn 10 percent of forest debris into dirt.
The
children were given charts and asked to dig through the debris until
they found something from the FBI group that processed debris. Then
they had to draw a picture of it, and identify which group it belonged
to.
Zoe Dilles, who was quick to spout terms like "invertebrate"
and "fungi," drew a snail in orange-colored pencil on her chart. She
and her fellow students all received FBI badges when they completed
their pages.
In the bird room, Kate Mathews of the local Audubon
Society watched students follow a bird migration path along the wall.
Each student was chosen as a different bird, either an osprey, a barn
swallow, a western tanager or a turkey vulture, and by reading the
clues along the wall and making different choices, they each followed a
different migratory path.
"At three of the stations, they die,"
Mathews said. If the children's bird dies, they can go through the path
again, making different choices.
The most popular point along
the path was the opportunity to get "banded," where a ribbon was tied
around their ankle to represent a band a scientist would attach to a
bird's leg.
"I lost my card," a boy said, suddenly appearing at
Mathews' side. He explained that he was an osprey, but the little
decorative card indicating his species had disappeared. She patiently
pulled another osprey card from her collection and handed it to him.
"Hang
onto it, so you know who you were," she warned, as he dashed off in the
direction of the taxidermy collection, but he was already out of
earshot. Ospreys move fast.
Theresa Hogue is the higher education reporter for the Gazette-Times. She can be reached at [email protected] or 758-9526.