Interested in new, innovative ways to improve learning. These tweets are my own. (she/her/hers/herself)
Joined January 2011
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Dr. Sandra K. Sepe retweeted
If you live in a pink area on this map, your chances for a particularly stormy winter are notably higher than normal.
That includes densely populated stretches of the West and East!
I surveyed meteorologists from these regions. Here's what they said 🧵
Dr. Sandra K. Sepe retweeted
HG’s Violet Clinton is doing award-winning moth research! 🦋 In just seven months, she has cataloged over 11,300 moths in New York to help scientists better understand nocturnal pollinators and biodiversity. Read her full story in The New York Times at nytimes.com/2026/10/23/style…
Dr. Sandra K. Sepe retweeted
A BIG thank you to our librarian Ms. Twomey🤩 for teaching our 9th grade physics students valuable research skills 💻. We learned how to search EBSCO to start our Newton’s Laws of Motion project. @ski626 @RonGamma @cvmauricio5 @jsullivan165 @chappaqua_csd
Dr. Sandra K. Sepe retweeted
SECTIONALS: Greeley Soccer is off to Eastchester for their first round of Sectionals!
Dr. Sandra K. Sepe retweeted
🏆 CHAMPIONS 🏆 Congratulations to Greeley Tennis, the three-time Section One Team Tournament champions! 🥳🥳🥳 We are proud of you! Way to represent Chappaqua!
Greeley is on the move in sectional play beating Walter Panus! Go Quaker field hockey! @GreeleySports @jsullivan165 @chackerman1
Dr. Sandra K. Sepe retweeted
🏆🏐 The 2026 Section One Girls Volleyball Tournament brackets were released today. Teams will compete for a trip to the finals at the Westchester County Center on Nov. 7 and 8.
Attached are Class B and C brackets. (2 of 2)
Dr. Sandra K. Sepe retweeted
SECTIONALS: Catch Greeley Soccer in the first round of Sectionals this afternoon at Eastchester!
Dr. Sandra K. Sepe retweeted
A shared purpose. A room full of possibility.
Greeley students joined nearly 300 young women at Manhattanville University’s International Day of the Girl conference. With Ms. Olmo, they explored leadership, college access, health, and personal growth.
#WeAreChappaqua @ski626
An important regional event- “The Charter School Conversation” w/ local superintendents on the panel (North Salem, Byram, Peekskill, NewRochelle facilitated by Dr. Christine Ackerman & Dr. Ray Sanchez @chackerman1 @TarrySup @nysut @KernMojica1
Dr. Sandra K. Sepe retweeted
Colonial bonnets, tricorn hats, and serious debate! Greeley’s AP U.S. History students debated how senators and presidents should be chosen in a Constitutional Convention guided by Ms. Corby, Mr. May, and Ms. Mazzini-Chin. #WeAreChappaqua scholars make their case.
@ski626
Dr. Sandra K. Sepe retweeted
We see Greeley Tennis! 👀 "Tell me a better team in Section One, in any sport, right now than Horace Greeley Girls Tennis." - Analyst Kevin Devaney Jr.
Watch the new Winning Moments Show - our all-sports special - on the @thewinmoments YouTube channel here:
@HuskersYorktown , @WestlakeAD_ and so much more:
youtu.be/tfp5wv3xGVU?si=6hV5…
