Cathryn Sebree

AP Bio acct - 4th period

[Cathryn Sebree @cathynsebree]

@CooperSci we have to think of the classroom not as a competition but as a community and team of learners #growthmindset #kytnsci @CooperSci

[Cathryn Sebree @cathynsebree]

"...any of the other students could learn to do as well if they exercised and practiced reading..." #growthmindset #kytnsci @CooperSci

[Cathryn Sebree @cathynsebree]

Day 2- ein Ort, den ich liebe #CooperFotoChallenge @CooperDeutsch

[Cathryn Sebree @cathynsebree]

We've seen colony growth in all of our bacteria plates #kytnsci @CooperSci

[Adam Taylor @2footgiraffe]

#WhydoIloveVine @vine - 1. I met my wife as a result of my science vines #nojoke

[Cathryn Sebree @cathynsebree]

Apparently the gym locker room doors (bottom row) are quite germy #kytnsci @CooperSci

[Cathryn Sebree @cathynsebree]

https://t.co/YjMFMTo9oc is a reliable source we can use for information about antibiotic resistance #kytnsci @CooperSci

[Cathryn Sebree @cathynsebree]

gathering bacteria from handles in different locations of our school to see where the greatest bacteria count lives #kytnsci @CooperSci

[Cathryn Sebree @cathynsebree]

@SheltonClass Testing the horizontal distances from the light source to the cup as it affects the rate of floating leaf discs

[Cathryn Sebree @cathynsebree]

A5: live high, train low. Refers to O2 levels in air. Building up EPO release RBcells w/ O2 at a faster rate than natural #scistuchat

[Cathryn Sebree @cathynsebree]

@jbcorbett17 @CooperSci weeks to months but the drug tests may not be able to pick up the drugs even 48 hours after injecting. #scistuschat

[Cathryn Sebree @cathynsebree]

@jbcorbett17 @CooperSci ..to use and then it won't be detectable but it will still enhance performance. Enhancement can last... #scistuchat

[Cathryn Sebree @cathynsebree]

@jbcorbett17 @CooperSci strategy. Athletes will inject at the right times to not be caught or they will find the lowest doses... #scistuchat

[Cathryn Sebree @cathynsebree]

A3:athletes can use a very low dosage of the drug to get an athletic edge, but it isn't detected on the tests #scistuchat @CooperSci

[Abby Pack @pack_abigail]

Does blood doping affect males differently than females? #scistuchat @CooperSci

[Cathryn Sebree @cathynsebree]

@1dsteely18 @2footgiraffe @2mconkle19 thanks dean!

[Tricia Shelton @CooperSci]

RCHS students-great questions-please just ask your Qs to the chat and do not label then as Q1 etc https://t.co/JQ7eaI16Tm #scistuchat

[Adam Taylor @2footgiraffe]

Q1: Give an example of cheating in the Olympics. How is it connected to science? #scistuchat

[Cathryn Sebree @cathynsebree]

@2mconkle19 @2footgiraffe what happens when they are used? How does it increase performance in the athlete? #scistuchat

[Cathryn Sebree @cathynsebree]

A1:blood doping-used to increase red blood cells (O2 carriers) released throughout the body to increase endurance in athletes #scistuchat