A Salute To Those Who Serve | America 250
Join us for a special edition Science LIVE, celebrating America’s 250th birthday with patriotic entertainment and a heartfelt tribute to the military service members, veterans, law enforcement officers, firefighters, and first responders who protect our nation and communities.
About DrB
Dr. Roger Billings is a visionary innovator whose work has touched the lives of millions of students and transformed the landscape of education. Widely known as “DrB” to the countless kids who benefit from his groundbreaking Acellus learning system, Dr. Billings has dedicated his life to advancing education through technology.
As part of DrB’s lifelong commitment to supporting education, Science LIVE was launched as a way to “give back” by mentoring students in conjunction with the Roger Billings Scholarship Program.
Read more about DrB »
About the Roger Billings Scholarship Program »
Thanks the show and fireworks! Happy July 4th!
God bless the USA
I loved the singing and dancing!
Happy Fourth of July❤️🤍💙
Loved tonight
I loved this video! Fourth of July is the best holiday in my opinion! See everyone in September!! Bye!
bye everyone and bye science live, and happy 4th of July to you all
Happy 4th of July
Hello from Texas & Happy 4th of July!
happy 4th of July
“Hello from Kentucky! happy 4th of July!
all of you did great I loved it thank you so much and happy 4th of july to all the teachers and students and 250 years of america
hi from the USA
best one ever
Happy 4th of July everyone!
I thought this one was fun and enjoyable. I like the information about the history. thank you for honoring the ones that had fallen. Thank you for all their service.
Happy Fourth everyone! God Bless the USA
thank you
Great show. Loved the Andrew Sisters singing
This was super cool! have a good summer!
Hey from Utah! HAPPY 4TH OF JULY!!! Thank you to all who have served.🎆💙
Happy 4th everyone I hope ur day is blessed even tho it’s hard RN in the USA. BLESS THE USA FOR ME EVERYONE!
You all are simply the best!
Happy fourth of July everyone!
All gave some, some gave all. Godbless.
Happy 4th of July!
Hi from Kentucky
July 4 is actually the day when we broke free from the Britain.
goodnight everybody happy 4th
Happy 4th!
Happy 4th
What a memorable and heart-moving way to kickoff the last science live of the summer!
this was so beautiful thank you acellus I love America so much and may God bless all of you I love you guys so much and happy 250th birthday america
it’s nice to see that they involved students with honoring veterans. But wow! America has made 250 years!!
Great show! Happy 4th!
Happy Forth of Julyyy!!!
Hello from Georgia! First off, I’d like to say, Happy 4th of July and Happy 250th Birthday to the USA! ! May freedom ring in this country for even more years to come! Second, I am so proud to be an American and to be able to celebrate the 250th birthday of this great and beautiful country! Also, thank you Acellus for this incredible Science Live! God bless the USA!
Dear Roger Billings, you’re not alone, the USA has had to deal with so much in these recent years, but we’re still standing even now aren’t we? The USA will not give up so easily, for we shall fight for our freedom, for Lady Liberty, and for this great country! Just remember that you have blessed this country with all you’ve done! So from the bottom of my heart, thank you Roger Billings for being our mentor and god bless us all! See you all soon!
this was the most amazing thing I have seen great job everyone THE USA IS AMAZING HAPPY 250 YEARS OF THE USA!!!!!!
Thank you for an awesome special Science Live and happy 4th of July!!!
Thank you Acellus team! Happy Fourth of July!!!
Hi from ct!!!!!
Happy Birthday America!!!!
happy 4th everybody
Thank you so much Dr Billings for everything you have done for me! I know this is a hard time for you and Acellus staff I pray for peace and resolution.
Happy fourth of July! have a great summer!
This was an amazing science live! Happy 4th of July everyone! I’m so glad to be here for this science live and many more to come! 🥳🥳🥳
Happy 4th of July to all!
Really enjoyed the show! Happy 4th everyone!
Good job guys! Enjoyed it! Happy 4th!
my grandma knew all the words to these songs lol
Happy 4th of July! 250th year America!
Thank you to all of the veterans, first responders, and active duty service members for making America the wonderful beautiful land.
God bless this amazing land.
Wow, this was a great celebration. I can’t wait for next year, and Happy 250th, everyone!
Nice singing 👏
Hi from Missouri!
I love God, my family, and my country!!! God bless y’all and God bless Trump!!!
Happy 250th birthday America!!!
So amazing!!!
Have a good night
Thanks for people who worked in the us. army and police and fire and doctors out there!
Happy fourth!
Happy Fourth!!!
Thank you, guys for a wonderful year, and I have a question was it hard to learn all the songs that you guys showed in science live?
are we gonna learn about the science of fireworks
Science Live will always have a special place in my heart, happy July Forth.
I am speechless.
I hope everyone has a good Fourth of July.
Pajet dances so good
Best science live I love my country
Happy Independence Day Science Live. Keep Hydrated.
Amen!
Happy Fourth of July from Hawaii!! 💕
Such a fun science live! i was smiling and laughing throughout it, but especially Tobias’s segment.😂 Thanks for doing this!!
This has been a wonderful 4th tribute thank you so much!
Good job Dr billings!!!
Happy Fourth of July. Keep Safe Science Live.
Thx for that song my grandfather was a veteran and he passed away so thx i appreciate it
sorry that im late
happy 4th of july
Happy 4th of July
Happy 4th of July everyone!
👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏
Great Science Live.
As the granddaughter and niece of Marines, thank you so much <3
THis is a amazing science live.
Happy birthday America
oh my god i love this
This was so awesome and amazing! I really liked it and happy 4th of Julyyyy 🇺🇸🇺🇸🇺🇸
happy forth of July :]
Happy 4th of July, everyone!
250 years! Happy 4th everyone! Love todays live!!!!!!!!!
Hello from Houston texas
I’m a little late, I’m on a road trip to Texas😅
The “America: The Forging of a Nation” class preview looked really interesting. I enjoyed hearing some new songs, and a few others that I’ve heard before, during tonight’s show. I especially like the “Boogie Woogie Bugle Boy” song.
RIP to all our fallen heros
Have a great summer.
Hi from Connecticut!
this was so awesome I liked it and happy forth of July! 🇺🇸
Have a great summer.
Excited for fireworks!
happy 4 of july
All these performances were absolutely incredible. Everybody did amazing
Happy 4th of July!
Excited to watch tonight!
That was beautiful
Love this!
This 4th of July science live reminds me of the events that led up to the United States of America claiming their independence on this day, which are linked to events I learned in my history class.
Happy 4th of July!! God Bless America<3
Happy 4th of July!
Happy 4th of July
Happy 4th of July everyone
have a fun summer
Hello from Kentucky and happy 4th! 😀
The previous couple dancing reminds me of what I learned about the lives of Americans after the Great Depression. Along with learning about the events that led up to the Independence of the United States of America in my previous US History course.
Definitely did not expect to see Willie Nelson on Science Live.
Great show! Have a great summer
Happy 4th of july!
Happy fourth of July!! Saying hi from Missouri!
Happy birthday, America!
this is awesome and i cant wait until september
Wow this is so cool, I can’t wait to come back in September
Tobias is a MOVIE STAR
happy 4th of july!
Happy Fourth of July everyone! I love science live.
happy july 4th!
a new one interesting, Todd Edmond is my favorite teacher
Hello from Texas
I like the dance moves in the peformances
hi from ga
The dancing robots are so cool😎
Make those robots dance
Hi from CT!
Happy 4th of July Dr. Billings! I’m going to miss the science lives 🙁 I hope you have an amazing summer Mr. Billings and everyone from Acellus!
✨OMG THE BEST DANCING DUO EVER.✨
Hello from Michigan! Happy 4th of July.
I loved science live this week! All the singing and dancing. I especially loved the song Beer for my Horses where he clicks his heels together, and the one dressed like Willie Nelson twirled his braid, 😂 Happy July 4th everyone!!!
I can’t tell if I’m at a music show or a comedy show LOL.
Happy 250th birthday America !
hello from texas
Lighting fireworks while listening in!
I love the choir singing in church mode. It was super hilarious!
I know that Toby Keith song I listened to it earlier today. It’s a really good song, Happy 4th July!!! 🇺🇸 🇺🇸 🇺🇸
Thank you to all who serve or have served! Happy Fourth of July!
Tobias with that heel click! Hahaha!
Happy 4th of July, y’all.
I’m going to miss Science live, it’s going to be my last time in Acellus. Why is this so funny?! 🙂 🙂
Checking in from nc
This is a really fun
👏👏👏👏👏👏👏👏👏
Good job tobias
I really hope I wasn’t the only one who put their hand over their heart when the National Anthem was playing
happy 4 of july
Hello from nc
Hi from New Hampshire!!
Happy birthday America
that’s not Willie Nelson…
I just got a new guitar and taking lessons this year! I cant wait to learn how to play
NO WAY I WAS WEARING A WILLIE NELSON SHIRT ALL DAY TODAY
Hello from north carolina
This should be a meme bro. This is lowkey hilarious. We definitely need a banjo everywhere.😂😭
Hi everyone
God bless US
Happy 4th! 🙂
i really liked the guitar
Hi from ky
Why aren’t comments appearing??
This is such an amazing Science Live so far!!
See you in September
Happy 4th everyone!
Hello from ny
My dad is serving for the US military currently and you guys showing your gratitude towards the US military was very heartwarming, i’ll share this to him once he comes home. Modest, Virginia.
ohh ya thanks for this
here for science live!!
happy 4th!!
I hear that song earier today
Oh my Gosh, I love Toby Keith!~ <3 I've always loved country music!
Great singing and playing