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Mr. Kinzler from Portland OR is requesting Lab Equipment through DonorsChoose, the #1 classroom funding site for teachers.

Using Student Collected Data to Determine Creek Health.

My students need a lightweight portable fluorometer to measure multiple photosynthetic characteristics of primary producers. Annually, we will be able to use the data collected to study ecology and track environmental influences on our local creek.

  • $2,308 goal

Hooray! This project is fully funded

Hooray! This project is fully funded

My Students

The high school I work at has a core group of academically gifted students with high tests scores for math and science. However, I believe that I could do more to support students who are economically disadvantaged, disabled and English language learners(ELL). I believe that challenges with creating differentiated curriculum and lack of curriculum designed for ELL’s has hampered their success. I believe that by using the natural world around us as a backdrop and tying in their own experiences, it can open the world of science to ALL students.

All of my students can be successful in science and I would like to use their shared experiences to make science come alive.

Some of my students have never had to think about the quality of the water around them, while others have lived in areas where they had to worry about where to find clean water to drink. I believe it is these unique backgrounds that will allow all of my students to have a better understanding of the water they all live near and also have a respect for the challenges of studying these constantly changing ecosystems.

My Project

Over the last couple of years I have been exploring a unit in my Biology class where we investigate the water conditions at a local creek. This type of interactive activity allows me to integrate what we have learned throughout the year and apply concepts so the students can go through the scientific process of hypothesizing, testing, evaluating and finally writing up a final report.

Putting students in an ecosystem they are familiar with and allowing them to sample and design experiments with cutting edge technology, makes Biology education accessible to all.

Many students struggle with Biology however having a system that they already know about (the local creek) allows them to test their assumptions about the creek. The AquaPen that I am raising money to purchase allows the class to make key photosynthetic measurements that will indicate creek health and allow for seasonal and annual observations.

The AquaPen allows the students to quantify the community contribution of photosynthetic organisms in the water. This is one piece of evidence that students can use to evaluate the health of a local creek. Additionally, I would like to have the students use the AquaPen to calculate growth rates of organisms (ecology) which can be a proxy for environmental health. By looking at growth under varying conditions, they can see how mechanisms inside the cells change (molecular biology). The AquaPen will be used throughout the whole year to teach many different concepts. We plan to partner with the Institute for Systems Biology, in Seattle, Washington, to set up calls with researchers like Dr. Jacob Valenzuela (PhD) to discuss environmental health and sustainability. This will give the students an opportunity to discuss and ask questions with a real-world scientist. I am excited to develop and test new curriculum that will get students excited about science.

Mr. Kinzler
Grades 9-12
More than a third of students from low‑income households

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21 donors21 donors have given to this project.

This project will reach 150 students.

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Expand the "Where your donation goes" section below to see exactly what Mr. Kinzler is requesting.

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Where Your Donation Goes

Materials Cost Quantity Total
AquaPen AP-C 100 • PSI $1,770.00 1 $1,770.00
Most Popular 10mm Standard UV Quartz Cuvettes - 3.5ml • Amazon Business $33.99 1 $33.99

Materials cost

$1,803.99

Vendor shipping charges

$100.00

State sales tax

$0.00

3rd party payment processing fee

$27.06

Fulfillment labor & materials

$30.00

Total project cost

$1,961.05

Suggested donation to help DonorsChoose reach more classrooms

$346.07

Total project goal

$2,307.12

How we calculate what's needed

Total project goal

$2,307.12

17 Donors

-$1,930.94

Donations toward project cost

-$1,697.55

Donations to help DonorsChoose reach more classrooms

-$233.39

match offer

-$310.00

Match offer toward project cost

-$263.50

Match offer to help DonorsChoose reach more classrooms

-$46.50

Excluded support for DonorsChoose

-$66.18

Still needed View calculationHide calculation

$0.00

Our team works hard to negotiate the best pricing and selections available.

View complete list Show less

Project Activity

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