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!

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

For direct assistance with credits or anything else, please call our donor relationships team: (646) 586-5306 ext. 202

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
Skip to main content

Help teachers & students in your hometown this season!
Use code HOME at checkout and your donation will be matched up to $100.

Your school email address was successfully verified.

See this teacher's page

This teacher needs your help!

Ms. Shomaker from Littleton, CO is requesting lab equipment through DonorsChoose, the most trusted classroom funding site for teachers.

See what Ms. Shomaker is requesting

Science Hands on Learning

Help me give my students a great experience with science by using Carbon Dioxide detectors to learn about gasss in the air and how they relate to cellular respiration and photosynthesis!

  • $197 goal

Hooray! This project is fully funded

Hooray! This project is fully funded

My Project

This carbon dioxide detector will help me teach students about cell processes with hands on data collection. They can use it to determine when a plant is using it for either photosynthesis or cellular respiration.

One of the goals of this project is to provide them with a hands on opportunity to develop critical thinking skills by analyzing levels of carbon dioxide and how it relates to plants using this gas and releasing this gas during cell processes.

They collect data and analyze it to reach a scientific explanation that is possible.

Ms. Shomaker
Grades 6-8
  • Ken Caryl Middle School
  • Littleton, CO
  • More than a third of students from low‑income households Data about students' economic need comes from the National Center for Education Statistics, via our partners at MDR Education. Learn more

    This project will reach 125 students.

    6 donors have given to this project.

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

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. Shomaker is requesting.

See our finances

TEACHERS, FEELING INSPIRED?

You can start a project with the same resources being requested here!

Where Your Donation Goes

Materials Cost Quantity Total
AirKnight 9-in-1 Indoor Air Quality Monitor, Portable CO2 Monitor | VOC Sensor | Formaldehyde Detector AQI PM2.5 + 4 More Home Monitoring | Air Quality Tester for Confined Space • Amazon Business $134.99 1 $134.99

Materials cost

$134.99

Vendor shipping charges

FREE

Sales tax

$0.00

3rd party payment processing fee

$2.02

Fulfillment labor & materials

$30.00

Total project cost

$167.01

Suggested donation to help DonorsChoose reach more classrooms

$29.47

Total project goal

$196.48

How we calculate what's needed

Total project goal

$196.48

2 Donors

-$97.88

Donations toward project cost

-$94.13

Donations to help DonorsChoose reach more classrooms

-$3.75

match offer

-$85.74

Match offer toward project cost

-$72.88

Match offer to help DonorsChoose reach more classrooms

-$12.86

Excluded support for DonorsChoose

-$12.86

Still needed View calculationHide calculation

$0.00

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

View complete list Show less

Give the most requested basic supplies

See teacher requests

Give back to your community

Find opportunities to impact local needs by exploring a map of classroom projects near you.

See local area

Project Activity

{"pmaHash":"","showProjectRecommendations":true,"leadGenEnabled":true,"hideTeacherDetails":false,"schoolState":"CO","teacherPossessivePronoun":"her","PMsManager":null,"schoolGradeType":{"id":3,"name":"Middle School"},"TeacherPMForms":{},"completingDonationAmount":0,"teacherHasClassroomPhoto":false,"proposalURL":"https://www.donorschoose.org/project/science-hands-on-learning/8122983/","mayHaveReplacements":false,"numStudents":125,"teacherScreenName":"Ms. Shomaker","isEquityFocus":false,"proposalHash":"-78609692","isApplePayMobileOnly":true,"progressBarPercentage":100.00,"photosPublished":false,"queryString":"","DonorPMForm":null,"schoolCity":"Littleton","teachersOnPage":[9242368],"isTeacherViewingTheirOwnProject":false,"minimizedLeadGenEnabled":true,"proposalId":8122983,"proposalMessageFormModel":null,"numActiveProjects":0,"verifyShowPhotos":"","eligibleToBeCopied":false,"authorIds":{"9242368":{"owner":"Ms. Shomaker","donationSalutations":{}}},"displayedPercentFunded":1.0,"proposalsOnPage":[8122983],"pmaId":"","teacherProfilePhotoURL":"https://storage.donorschoose.net/dc_prod/images/teacher/profile/orig/tp9242368_orig.jpg?crop=644,644,x0,y62&width=136&height=136&fit=bounds&auto=webp&t=1695470762343","teacherHasProfilePhoto":true,"currentWorkflowStatusCode":21,"teacherChallengeId":22215856,"isApplePayEnabled":true,"fundedByTarget":false,"activeProject":null,"donorIdsForImpactPhotoCheck":[],"teacherId":9242368,"schoolCounty":"Jefferson","fullyFunded":true,"isStudentLed":false,"isExpired":true,"schoolStateObj":{"code":"CO","name":"Colorado"}}