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    Homeschool Mask Oxygenation Science Experiment

    Thank you for your interest in participating in our homeschool mask oxygenation science experiment. We are very excited to test our hypothesis and we are thrilled you are willing to help us!

    To participate, you must:

    1. Have access to a reliable pulse oximeter. (Here is an inexpensive one with good ratings if you would like to purchase one on Amazon.)
    2. Be able to precisely follow directions.
    3. Be honest.
    4. Have a couple hours (per participant) to complete the process.⁠

    Please do NOT submit data for children under the age of 6. It will be thrown out. We believe the brain health of children 5 and under is too important to jeopardize it for the sake of gathering data.

    Fill out the form below to receive instructions on how to participate:

    Please note: this does not put you on the general Afterthoughts mailing list (even if you get something that says you “subscribed.” Unless you are already subscribed to Afterthoughts, you will only receive emails directly related to this experiment.

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