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
Donate
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
Menu
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.

Edit classroom photo

Mr. Cheiffetz’s Classroom Edit display name

Support his classroom with a gift that fosters learning.

  • Monthly
  • One-time

We'll charge your card today and send Mr. Cheiffetz a DonorsChoose gift card he can use on his classroom projects. Starting next month, we'll charge your card and send him a DonorsChoose gift card on the 17th of every month.

Edit or cancel anytime.

cancel

Support Mr. Cheiffetz's classroom with a gift that fosters learning.

  • Monthly
  • One-time

We'll charge your card today and send Mr. Cheiffetz a DonorsChoose gift card he can use on his classroom projects. Starting next month, we'll charge your card and send him a DonorsChoose gift card on the 17th of every month.

Edit or cancel anytime.

Give to a project to support this classroom.

https://www.donorschoose.org/classroom/7746877 Customize URL

View your stats
Track donations »
Edit
If the project is fully funded we plan on doing an entire lab that is based on the nervous system where the students will get to actively participate in measuring electrical activity in the brain. They will get to learn about voltage, and the practical application of measuring a voltage differential. The students will also consider how "incorrect" electrode placement can lead to "incorrect" experimental results. Finally the 7th grade Biology students will investigate the importance of ground electrode location to the quality of neural recordings. Before doing this lab the students should understand: Review action potential mechanisms and the structure of neurons. Study the anatomy of the nervous system within the cockroach leg After doing this lab you should be able to: Explain the concept of voltage, and what we really mean when we give a voltage value. Describe what types of recording results would be expected based upon ground electrode placement in different locations. Describe the method you would implement to find the best ground location for a given recording location.

About my class

If the project is fully funded we plan on doing an entire lab that is based on the nervous system where the students will get to actively participate in measuring electrical activity in the brain. They will get to learn about voltage, and the practical application of measuring a voltage differential. The students will also consider how "incorrect" electrode placement can lead to "incorrect" experimental results. Finally the 7th grade Biology students will investigate the importance of ground electrode location to the quality of neural recordings. Before doing this lab the students should understand: Review action potential mechanisms and the structure of neurons. Study the anatomy of the nervous system within the cockroach leg After doing this lab you should be able to: Explain the concept of voltage, and what we really mean when we give a voltage value. Describe what types of recording results would be expected based upon ground electrode placement in different locations. Describe the method you would implement to find the best ground location for a given recording location.

Read more

About my class

Read more
{"followTeacherId":7746877,"teacherId":7746877,"teacherName":"Mr. Cheiffetz","teacherProfilePhotoURL":"https://storage.donorschoose.net/dc_prod/images/teacher/profile/orig/tp7746877_orig.jpg?crop=1:1,smart&width=136&height=136&fit=bounds&auto=webp&t=1632484068621","teacherHasProfilePhoto":true,"vanityURL":"","teacherChallengeId":21715294,"followAbout":"Mr. Cheiffetz's projects","teacherVerify":-1257336483,"teacherNameEncoded":"Mr. Cheiffetz","vanityType":"teacher","teacherPageInfo":{"teacherHasClassroomPhoto":true,"teacherHasClassroomDescription":true,"teacherClassroomDescription":"","teacherProfileURL":"https://www.donorschoose.org/classroom/7746877","tafURL":"https://secure.donorschoose.org/donors/share_teacher_profile.html?teacher=7746877","stats":{"numActiveProjects":2,"numFundedProjects":1,"numSupporters":2},"classroomPhotoPendingScreening":false,"showEssentialsListCard":false}}
Supporting teachers and students since 2000

DonorsChoose makes it easy for anyone to help a classroom in need. Public school teachers from every corner of America create classroom project requests, and you can give any amount to the project that inspires you.

We've earned the highest possible ratings from Better Business Bureau, Charity Watch, Charity Navigator, and Guidestar.