Chris Herald (@c_stem) 's Twitter Profile
Chris Herald

@c_stem

retired sci teacher, STEM Coordinator, 2017 NSTA STEM Ambassador, 2005 PAEMST, PeaceCorps, knitter & gardener, AAUW STEM Coordinator, Zoo & Prairie volunteer

ID: 3066481605

calendar_today03-03-2015 00:47:13

2,2K Tweet

476 Followers

869 Following

Science Friday (@scifri) 's Twitter Profile Photo

A new book looks at the life of Marie Curie through the lens of some of the 45 women who passed through her laboratory. buff.ly/3CYUA4q

NASA STEM (@nasastem) 's Twitter Profile Photo

Tomorrow is Galileo Galilei's birthday! 🎂🎉 Did you know Apollo 15 commander David Scott conducted Galileo's famous Hammer-Feather Experiment while on the lunar surface? 🔨 Click the link to learn more & see science in action! science.nasa.gov/resource/the-a…

SWENext (@swenext) 's Twitter Profile Photo

Celebrating all the powerful women out there on International Women's Day! 🎉 In honor of this year's theme "Accelerate Action," let's unite and work together to speed up the rate of progress for gender equality. #BeThatEngineer #WomensDay #IWD2025 #AccelerateAction

Celebrating all the powerful women out there on International Women's Day! 🎉 In honor of this year's theme "Accelerate Action," let's unite and work together to speed up the rate of progress for gender equality.

#BeThatEngineer #WomensDay #IWD2025 #AccelerateAction
NASA STEM (@nasastem) 's Twitter Profile Photo

Katherine Johnson was a pioneering woman whose amazing math skills helped NASA put the first people on the Moon! 🚀🌙 Learn about Katherine's journey from star student to a stellar career at NASA: nasa.gov/learning-resou…

NASA STEM (@nasastem) 's Twitter Profile Photo

Are you ready to dig into #PiDay tomorrow? 🥧 Check out this week's #NASASTEM EXPRESS newsletter to find pi-related puzzle challenges, plus STEM opportunities for explorers of all ages. Read: conta.cc/43CI1XP Subscribe: bit.ly/3prmSOm

Are you ready to dig into #PiDay tomorrow? 🥧

Check out this week's #NASASTEM EXPRESS newsletter to find pi-related puzzle challenges, plus STEM opportunities for explorers of all ages.

Read: conta.cc/43CI1XP
Subscribe: bit.ly/3prmSOm
NOVA Education (@novaeducation) 's Twitter Profile Photo

Meet astronaut Mae Jemison in this video profile from NOVA’s “The Secret Life of Scientists & Engineers.” Growing up in Chicago, Mae dreamed of space. Years later, she followed that dream and became the first African American woman to travel to space.bit.ly/41GFSI6

Million Women Mentors (@millionwmentors) 's Twitter Profile Photo

Today, we celebrate International Women in Engineering Day! Learn more and discover the diverse fields where women engineers are making an impact —Engineering truly touches every aspect of life! 🔗hubs.ly/Q03rwvc40 #INWED25 #TogetherWeEngineer

Today, we celebrate International Women in Engineering Day! Learn more and discover the diverse fields where women engineers are making an impact —Engineering truly touches every aspect of life! 🔗hubs.ly/Q03rwvc40 #INWED25 #TogetherWeEngineer