Christopher Johnson

@Google I signed up to participate so please stop asking. Please remove the banner

thank you to @TAMUPhysAstr and @AAPTHQ for all the demonstrations tonight #AAPTSM25

@NorthwesternU do you offer pirate certificates that other universities, @MIT do? You’re a beach school…seems like a good idea

@NU_SHUTTLES why is the frostbite shuttle not running? According to your website, it states the shuttle will operate when temperatures are single digits (it is currently 9°F) and wind chill factor is below zero (currently feels like -4°F)

@MarsRoverMapper My wife and daughter made this for my birthday before that Lego set came out

My daughter will be attending in the fall!!!

@MarsRoverMapper I do something g similar but I have kids make mountains with play dough and cut sections with floss and then trace it.

@white2_rachel I will let my students know about this. Thanks for the info.

Calling all 8th and 9th graders in VA! Apply for a 3 day summer STEM program with our BLAST program at one VA universities. It is FREE!

Early Decision admissions notifications are live—congrats to our newest 'Cats! Help us welcome the first members of the Class of #NU2028 💜 😺

@BornShoes I love my shoes so much that I have walked holes into the soles of them…can you fix them?

@MonicaGentaEd happy birthday

@MarsRoverMapper You’d be an awesome astronaut!

@AllThingsGo is @beabad00bee still performing? I didn’t see her listed on the schedule.

My blood journey is complete & ready to help someone. Donate blood & help save more than one life with the #RedCrossBloodApp. redcrossblood.app.link/bloodjourney

@JohnLegere I’m a science teacher in Norfolk, VA. Will you please #clearmylist amazon.com/hz/wishlist/ls…

@MarsRoverMapper @OcnOgrphr Congratulations Dr. Cofield!

@MarsRoverMapper Tomorrow?

@vbschools when can I expect the graduation dates for the 23/24 school year. Just trying to plan ahead, thanks!

WooHoo! Our students, teachers, parents, and staff are pure GOLD @TWSowl.

I’ve taken the last week off since it was the first week of summer break. I just got an idea for the first week of school for my #earthscience class. I now have to convert this into a sub plan because I’ll miss the first days of school.