It’s a cold and breezy day here at the Cove, and what better time to sit in your warm comfy offices or houses or wherever you might be and get to know a Cove Palisades State Park ranger! In this months “Meet a Ranger”, meet our awesome park ranger Steve. We hope to have a new park ranger in the region featured every 1-3 months so you can learn about what you have in common with a ranger, and the reasons we love our jobs and working for Oregon State Parks!
Hi Steve! What’s your history with parks? Cove Palisades State Park!
Favorite memory at the Cove? Getting issued a compliance notice when I was 16-years-old, visiting the park with my family. I was disrupting the wildlife by throwing a foam bat at deer that were stealing my food.
••Thank you Steve for helping to keep our park a clean, fun, and enjoyable place to be! Stay tuned into our blog to read about next month’s park ranger.••
Today, I visited Culver High School to get an update on the STEM Learning partnership developing between the school and the park. In the Fall, the STEM (Science, Technology, Environment, and Mathematics) classroom toured the park, and collaborated with park staff on project opportunities that would utilize the foundations of STEM while improving the park’s green energy components.
I started the morning hanging out with Mr. Dove’s Environmental Education class, and he told us about his trip to Hawaii over winter break, and his experience visiting Hawaii’s State Parks. As a class, the differences and similarities between Oregon State Parks were discussed, and the students evaluated Oregon State Park’s mission statement.
Did you know that all of these parks you go to in Oregon, they are on a MISSION? And it’s not top-secret either, OPRD’s Mission Statement can be viewed here at the “About Us” section of their homepage: http://www.oregon.gov/oprd/PARKS/Pages/about_us
Oregon Parks and Recreation Departments mission is:
The mission of the Oregon Parks and Recreation Department is to provide and protect outstanding natural, scenic, cultural, historic and recreational sites for the enjoyment and education of present and future generations.
The students were asked, what do these words mean to you? To PROVIDE and to PROTECT? What is a scenic site? What is a cultural site? Why provide and protect for enjoyment? Why for education today, and tomorrow?
The ideas were flowing! I was so impressed to see that so many students actually knew and appreciated why this was the mission for Oregon State Parks, and were aware of the strategies and management principles that took place here at the Cove to preserve and protect the amazing land surrounding Lake Billy Chinook. I definitely feel that growing up near a well-known State Park helped them gain this positive perspective.
Next, I went to visit Mr. Crawford’s Agriculture and STEM Learning class, to get an update on their progress with the hyrdroelectric generator they are designing for an irrigation ditch that runs through Crooked River Campground. The goal is to develop a generator that would create electric power for some of our Campground facilities, and a great boost for the project came from our neighbors at Pacific Gas and Electric Company. These students have been working hard at getting the generator in working order, granted only a couple hours a week of classroom time to collaborate as a team and make their ideas come to life.
Mr. Crawford has taught his students about alternative energy, including kinetic power, from the ground up. His hands on, kinesthetic approach to teaching, mixed with an awesome work space (a huge garage room with lots of equipment, tools, you name it) has provided students the chance to bring their creations to life, experiment, tweak them, or start over.
Mr. Crawford has assigned students to create a model 3500RPM generator. To understand the transfer of RPM’s, Crawford has designed this example to get the ideas flowing. The assignment for today’s STEM class is to build a scale model belt/pulley system to deliver 3500rpm from the first point (Shaft A…currently running at 150 RPM’s) and to increase to 3500 RPM by the last point (Shaft X). Similarly to a generator, they can only use pulleys.
The students are developing this small scale generator as a step in learning how this hydroelectric generator is going to work, from the ground up. Through the generosity of Chad Bethers (one of the owner operators of Elite Electric in Tumalo OR.), they have been created a small scale model of what the hydroelectric generator could potentially look like. With this resource, they are able to visualize their plan in action and contribute pieces as they move along.
C. Bethers set the foundation by creating this mini hydroelectric generator model for students to use. The students have worked with it to add the proper accessories to build what they believe to be a successful example of what could be used in the irrigation ditch at the Cove.
Read on for some information and pictures on some of their creative contraptions.
The classroom’s next task? To understand the importance of water depth, and the value it holds when it comes to the generator. After using mathematics, earth science, and technology to understand the role of water depth, the class will advance to the beginning stages of the real generator, and the first step is to design and build a though for the ditch.
With this type of motivation and engineering skill in the brains of our younger generations, I would say the future is looking very innovative and bright. Stay tuned!
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