Sarah Evans
@mrschemistry.bsky.social
Chemistry Teacher, Mom, KS PAEMST '23 Finalist
Reposted by Sarah Evans
In 1925 a @harvard.edu PhD candidate named Cecilia Payne deduced that the sun and stars are primarily composed of hydrogen. Her PhD supervisor advised her to downplay her findings. Read the story of Harvard's first female full professor: www.chemistryworld.com/features/the... #ChemSky #ScienceSky
The young female astronomer who worked out what the sun is made of
100 years ago, Cecilia Payne deduced that the sun is mainly made of hydrogen - but was encouraged to downplay her findings by her PhD supervisor. Mike Sutton takes up the story
www.chemistryworld.com
June 23, 2025 at 1:20 PM
In 1925 a @harvard.edu PhD candidate named Cecilia Payne deduced that the sun and stars are primarily composed of hydrogen. Her PhD supervisor advised her to downplay her findings. Read the story of Harvard's first female full professor: www.chemistryworld.com/features/the... #ChemSky #ScienceSky
Oh, Kansas! It's Thursday, Feb 20 and due to a combination of 2 snow storms , today's tropical temperatures, President's day off, & previously scheduled days off for conferences, the last time my district had school was Tuesday, Feb 11. 🤷🏼♀️
At least all my classes had unit tests right before this
At least all my classes had unit tests right before this
February 20, 2025 at 2:58 PM
Oh, Kansas! It's Thursday, Feb 20 and due to a combination of 2 snow storms , today's tropical temperatures, President's day off, & previously scheduled days off for conferences, the last time my district had school was Tuesday, Feb 11. 🤷🏼♀️
At least all my classes had unit tests right before this
At least all my classes had unit tests right before this
Trying to start stoichiometry on a positive note this go 'round.
February 11, 2025 at 2:23 PM
Trying to start stoichiometry on a positive note this go 'round.
@anjanaiyer.bsky.social congratulations!!! I saw you got the PAEMST for your state, I'm really happy for you
January 14, 2025 at 12:34 AM
@anjanaiyer.bsky.social congratulations!!! I saw you got the PAEMST for your state, I'm really happy for you
I know as a teacher I get a larger winter break than the average person.
But I had a realization an hour ago that I have to be at work, in a staff meeting at 7:30am tomorrow and I almost cried. I really thought I had one more day, don't ask me why, I don't know. We had less than 2 weeks this year
But I had a realization an hour ago that I have to be at work, in a staff meeting at 7:30am tomorrow and I almost cried. I really thought I had one more day, don't ask me why, I don't know. We had less than 2 weeks this year
January 2, 2025 at 4:55 PM
I know as a teacher I get a larger winter break than the average person.
But I had a realization an hour ago that I have to be at work, in a staff meeting at 7:30am tomorrow and I almost cried. I really thought I had one more day, don't ask me why, I don't know. We had less than 2 weeks this year
But I had a realization an hour ago that I have to be at work, in a staff meeting at 7:30am tomorrow and I almost cried. I really thought I had one more day, don't ask me why, I don't know. We had less than 2 weeks this year
OK everyone, what activities do you do for "HS-PS2-6
Communicate scientific and technical information about why the molecular-level structure is important in the functioning of designed materials."?
We've covered bonding, properties, IMFs. Need ideas for a short lesson or 2
Communicate scientific and technical information about why the molecular-level structure is important in the functioning of designed materials."?
We've covered bonding, properties, IMFs. Need ideas for a short lesson or 2
December 4, 2024 at 1:54 PM
OK everyone, what activities do you do for "HS-PS2-6
Communicate scientific and technical information about why the molecular-level structure is important in the functioning of designed materials."?
We've covered bonding, properties, IMFs. Need ideas for a short lesson or 2
Communicate scientific and technical information about why the molecular-level structure is important in the functioning of designed materials."?
We've covered bonding, properties, IMFs. Need ideas for a short lesson or 2
First Day back after 9 days off as a teacher who did almost 0 school work (I graded formal lab reports) and the theater teacher is using 2 of 3 copy machines in prep of musical auditions...
3 weeks to winter break!
3 weeks to winter break!
December 2, 2024 at 1:56 PM
First Day back after 9 days off as a teacher who did almost 0 school work (I graded formal lab reports) and the theater teacher is using 2 of 3 copy machines in prep of musical auditions...
3 weeks to winter break!
3 weeks to winter break!
Spotted last night as I left dinner with a friend, had to stop and take a pic. It cracked me up again this morning, so I'll share...
November 27, 2024 at 2:29 PM
Spotted last night as I left dinner with a friend, had to stop and take a pic. It cracked me up again this morning, so I'll share...
I set this up last year around this time but didn't use it much, seems like many are migrating here so hopefully I can get the hang of this.
November 12, 2024 at 5:24 PM
I set this up last year around this time but didn't use it much, seems like many are migrating here so hopefully I can get the hang of this.
Reposted by Sarah Evans
New to this from the other place. Looking to find perhaps a science teacher community, but also just generally good people to interact with
September 19, 2023 at 5:06 PM
New to this from the other place. Looking to find perhaps a science teacher community, but also just generally good people to interact with