You're on track to get doubled donations (and unlock a reward for the colleague who referred you). Keep up the great work!
Take credit for your charitable giving! Check out your tax receipts

In a rush to make a major tax-deductible gift before the year's end? Purchase account credits and choose projects later!

Time is running out! Make your tax-deductible gift before midnight on December 31.

To use your $50 gift card credits, find a project to fund and we'll automatically apply your credits at checkout. Find a classroom project
Are you a public school teacher in need of funding? Get funded »
Skip to main content

We're a charity that makes it easy for anyone to help a classroom in need. Your gift is tax-deductible.

Your school email address was successfully verified.

See this teacher's page

Ms. Perry from Tualatin OR is requesting Lab Equipment through DonorsChoose, the #1 classroom funding site for teachers.

Filters for Fish Fun

My students need air pumps, sponge filters and power filters for creating aquatic ecosystems.

  • $222 goal

This project expired on May 8, 2018.

Hooray! This project is fully funded

My Students

Biology is a required subject. Marine biology and Environmental Studies is an elective advanced field science course.

I try to motivate students by engaging with the world about them.

Some have never even looked around the outside world!

They love getting outside and are generally excited about learning science and the natural world we live in. Students are more motivated when I combine hands-on science learning and apply to real-world concepts. I love place-based learning and STEM projects to get them engaged.

My Project

We currently have twelve aquatic tanks in our science classroom that students are assigned to take-care of, monitor the nitrogen cycle, and ensure their ecosystem is balanced. By learning how to balance and care for their aquatic ecosystem, they are learning about different biological, chemical and physiological cycles.

Having aquariums in the classroom is a highly engaging STEM project, but unfortunately, very expensive.

We need these filters and air pumps to clean our tanks of the ammonia produced by aquatic organisms. These filters will help the students' engineering project is a success and engage them to learn about the world around us.

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

Boost your odds

Add a profile photo in addition to your classroom photo. If you add a photo, it'll show up right here on your project page.

You are more likely to receive funding if you put a face to your name.

Upload a photo

7 donors7 donors have given to this project.

This project will reach 240 students.

Top rated for efficiency and transparency.

You donate directly to the teacher or project you care about and see where every dollar you give goes.

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

See our finances

Where Your Donation Goes

Materials Cost Quantity Total
Tetra 25775 Whisper Power Filter 60, up to 60-Gallon • Amazon Business $22.49 3 $67.47
Tetra 77853 Whisper Air Pump, 40-Gallon • Amazon Business $10.78 5 $53.90
(Ship from CA USA) Aquapapa Bio Sponge Filter Breeding Fry Betta Shrimp Nano Fish Tank Aquarium (Large) • Amazon Business $6.95 5 $34.75

Materials cost


Vendor shipping charges


State sales tax


3rd party payment processing fee


Fulfillment labor & materials


Total project cost


Suggested donation to help DonorsChoose reach more classrooms


Total project goal


How we calculate what's needed

Total project goal


7 Donors


Donations toward project cost


Donations to help DonorsChoose reach more classrooms


Excluded support for DonorsChoose


Still needed View calculationHide calculation


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

View complete list Show less

Project Activity

{"pmaHash":"","schoolCity":"Tualatin","showProjectRecommendations":true,"teachersOnPage":[1038151],"isTeacherViewingTheirOwnProject":false,"schoolState":"OR","teacherPossessivePronoun":"her","PMsManager":null,"schoolGradeType":{"id":4,"name":"High School"},"TeacherPMForms":{},"applePayMerchantID":"","proposalId":3011110,"proposalMessageFormModel":null,"numActiveProjects":0,"completingDonationAmount":0,"teacherHasClassroomPhoto":true,"proposalURL":"","verifyShowPhotos":"","numStudents":240,"teacherScreenName":"Ms. Perry","authorIds":{"1038151":{"owner":"Ms. Perry","donationSalutations":{}}},"displayedPercentFunded":1.0,"proposalsOnPage":[3011110],"proposalHash":"-210876383","isApplePayMobileOnly":true,"progressBarPercentage":100.00,"pmaId":"","teacherProfilePhotoURL":"","teacherHasProfilePhoto":true,"currentWorkflowStatusCode":21,"teacherChallengeId":189620,"photosPublished":true,"queryString":"","DonorPMForm":null,"isApplePayEnabled":true,"fundedByTarget":false,"activeProject":null,"donorIdsForImpactPhotoCheck":["MTAzODE1MQ==","MzIyOTMyNA==","NTA5Mzg0Nw==","NTA5MDI2NQ==","NTY0Mw==","MjY2NDA0Mg==","NTA4OTA5OQ=="],"teacherId":1038151,"schoolCounty":"Washington","fullyFunded":true,"isStudentLed":false,"isExpired":true,"schoolStateObj":{"code":"OR","name":"Oregon"}}