David Ly

Physics and Math Teacher

[David Ly @LyMeridian]

AASA continuing Lunar new years celebrations with Dumplings making!! They were delicious. @FCCPS @MeridianMstangs

[David Ly @LyMeridian]

Happy Lunar New Yrar!! Students in the Asian American student association made oragami horses to celebrate the year of the horse!! @FCCPS @MeridianMstangs

[David Ly @LyMeridian]

Two Mr. Lys!! #twinday

[David Ly @LyMeridian]

Finding the acceleration of Meridians elevator with a scale! @FCCPS @MeridianMstangs

[David Ly @LyMeridian]

Kids loved the "giant plushies" at the game tonight @MeridianMstangs

[David Ly @LyMeridian]

Made dumplings for our AAPI potluck! @FCCPS @MeridianMstangs

[David Ly @LyMeridian]

4 penn staters this year @FCCPS

[David Ly @LyMeridian]

The Meridian Science Olympiad team brought home this trophy tonight! @FCCPS @MeridianMstangs @VASciOlympiad

[David Ly @LyMeridian]

Hope you're having a lovely day! @FCCPS @MeridianMstangs

[David Ly @LyMeridian]

Happy lunar new year! International club making dumplings @FCCPS @MeridianMstangs

[David Ly @LyMeridian]

Good job Meridian Science Olympiad https://t.co/v0LN7TtPqP

[David Ly @LyMeridian]

Over 45 kids on the Science Olympiad team! @FCCPS @MeridianMstangs @VASciOlympiad

[David Ly @LyMeridian]

Had a great lesson on buoyancy force and helped out the elderly!! @FCCPS @MeridianMstangs

[David Ly @LyMeridian]

Love walking around and seeing phyiscs on the walls!!

[David Ly @LyMeridian]

Today is the greatest!

[David Ly @LyMeridian]

Wow! What a healthy suprise I found on my desk this morning!!

[David Ly @LyMeridian]

I really enjoyed teaching this years seniors some of which I had for two years. I know they'll do great things and I hope they come visit!

[David Ly @LyMeridian]

Thanks to the students, parents @meridianhsptsa and @FCCPS for making it a great week!! I'm feeling super appreciated!

[David Ly @LyMeridian]

Physics students wanted to demonstrate the doppler effect outside (sound frquency changes as it moves past you). Also, it was a nice day out.

[David Ly @LyMeridian]

The Meridian Science Olympiad team just finished up the @VASciOlympiad State competition at UVA. Im so proud of these students for all their hard work. It was a great year!!