Mr. Johnson

Science teacher, MESA coordinator, and SeaPerch coordinator for Diggs Elementary, and Space Foundation Teacher Liaison

[Mr. Johnson @Diggssciencelab]

These kids are it! So Proud of them. They competed at the International SeaPerch Competition!!

[NASA Marshall @NASA_Marshall]

Artemis III hardware is taking over at @nasakennedy!

The SLS core stage for the mission arrived via barge this week - but segments of the twin solid rocket boosters began making their arrival on April 13.

Read about these recent arrivals: https://t.co/rhg9V2lwd9

[Wonder of Science @wonderofscience]

Beautiful timelapse of Earth rising over the Moon captured by the Japanese lunar orbiter spacecraft Kaguya.

📽: JAXA/NHK

[Mr. Johnson @Diggssciencelab]

The 2026 Charles County Regional Champs!

[Mr. Johnson @Diggssciencelab]

Support Diggs Elementary STEM Spirit Wear 2026 for Buying STEM Equipment https://t.co/KQryMo1bul via @customink

[Mr. Johnson @Diggssciencelab]

Support Diggs Elementary STEM Spirit Wear 2026 for Buying STEM Equipment https://t.co/uymBV5q9Aq via @customink

[Mr. Johnson @Diggssciencelab]

Science lab has been erupting so far.

[Mr. Johnson @Diggssciencelab]

Miss my former students!

[Mr. Johnson @Diggssciencelab]

It’s time! Let’s go!

[Mr. Johnson @Diggssciencelab]

Ms. Bonnie thank you for all you did for our kids! We will miss your positive energy!

[Mr. Johnson @Diggssciencelab]

Ooze on the Loose! https://t.co/tXkGXEOklE still the best kids science book!

[NASA Artemis @NASAArtemis]

What’s better than one Moon rocket? TWO Moon rockets 🚀🚀

Teams moved the first piece of Artemis III hardware to @NASAKennedy’s Vehicle Assembly Building for processing. Called the boat tail, this hardware is a fairing-like structure that protects the bottom of the core stage.

[Mr. Johnson @Diggssciencelab]

Having fun at the NGSS Elementary Science Summer Session!

[Mr. Johnson @Diggssciencelab]

Great Job Lionfish at the International SeaPerch Competition!!!!

[Discover Magazine @DiscoverMag]

Learn about the strongest solar storm to ever strike Earth, occurring around 14,300 years ago during the last Ice Age.
https://t.co/ATS9XltCeD

[Mr. Johnson @Diggssciencelab]

Last SeaPerch Practice to year done! Ready for the International Competition!

[NASA JPL @NASAJPL]

Why is a Jupiter-bound spacecraft taking photos of Mars?

@EuropaClipper used its recent Mars gravity assist to calibrate its thermal imager. Scientists will compare these images with existing Mars data to ensure the instrument works correctly at Europa. https://t.co/Gi4C0jd2c5

[Mr. Johnson @Diggssciencelab]

Thank you for a great year! The 3rd grade STEM Adventure Club had a great time!

[Mr. Johnson @Diggssciencelab]

Thank you Diggs for another amazing STEAM Night!!!!

[Mr. Johnson @Diggssciencelab]

The winning moment!