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 »
Happy 4th everyone!
loved the music
Happy 4th!!
Happy Birthday, America!
Happy Birthday, America!
I loved the festive singing! happy birthday, America!
United States Of America is the best. And thank you for this video.
Happy birthday America!
Happy 250th!!!!!!!!!!!
love the USA
Happy Birthday America!
my favorate episode
i loved the singing!!
happy 4th of july yall
Happy 4th to everyone!!!
Thank you for the video and have a great summer
God bless America And all who’s in America. And we remember who died to give us freedom and respect you died. Happy 250th birthday America. I am glad I’m American.
Country that alive by the heart of the people blessed 4th July
Happy 4th of July! Thank you for making this special episode for us all to celebrate our great country together! 🇺🇸
AMERICA’S 250 YEARS OLD.
It’s amazing and cheerful…
I love it
Happy fourth of July! I loved the singing!
Happy 4th!
Such a talented crew! Loved this episode! Amazing 👏 🇺🇸 🙏 God Bless America! Happy Fourth Everyone❤️
Love America.
The country dancing was interesting. I’m from Texas and actually I’m from south Texas and I cant say I, as someone from the country have ever seen dancing like that. but it looks funish. The singing was pretty good too
There singing was so nice!
Amazing 250th celebration!
I love science live so much, I wish we could have science live all the time.
GOD BLESS AMERICA!!!!
I love this song
Happy 4th of July!!! I hope everyone has a great weekend
Happy 4th of July!
Now I really agree that 4th of July is a special day.
Love celebrating our country! Happy 4th of July 🎇🎆
Happy 250th 4th of July. Thank you from West Virginia.
250 years of this great Country happy 4th
Happy late 4th , hope everyone had fun thanks for the live
My big sister is in the Navy btw
WHY DO THEY SET OFF FIRE WORKS FOR THE 4TH OF JULY
first time I paid attention to how old America is, it’s 250 years old
I really liked the songs, especially the White Cliffs of Dover. I hope everyone has a nice fourth of July.
Awesome!
Thank you for this show. Enjoy the Summer Holidays.
Hi from Louisiana! I hope everyone had an amazing Fourth of July!
will the science lives always end on the 4th
Happy 4th of July! this live was cool to see!
God bless America
I love Fourth of July
I loved this week’s Science Live from south African
what a country we serve indeed. Loved this episode.
I love how you guys did this to acknowledge the people who risked their lives for future generations to have a good and safe life
I’m a dancer! I would love to participate some time!
Happy Fourth of July!
I loved all of the performances it was amazing!
Loved this episode. I Hope everyone had an exciting fourth!
Me too! Also, I kind of want to hear R51 singing.
This was so fun!!!!!
I hope everyone had a blessed 4th!!
happy 4th of July
I LOVE THE USA!!!!!!!!!!!!!!!!! FORAVOR HAPPY 250th BRTHDAY AMERICA
( :
}{
HAERT FOR THE USA!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
FORAVOR
I saw a picture of my dad!
cool
Have a wonderful weekend everyone.
God bless you all.
thats so cool!!!!
AWWWWWWW!!!!!!!!!!I am so sorry.
Happy 250th America!
we appreciate your father’s service to this country.
Happy 4th of July!!!
Commenting after July 4th, I hope everyone had a great one.
God Bless America. The performance was amazing.
happy 4th of july
Happy 4th from NC!
I had a great time watching this! The performances were AMAZING. Couldn’t get any better than this! I also made a big paper American flag with all fifty stars on the field yesterday to celebrate. Last year, I made red, white, and blue paper fireworks. July 4th is also my parents’ anniversary!
Awe that’s sweet. I wish your parents a happy Anniversary. C:
That’s awesome
I like what they demonsrate in this video and how the care so much about the 4th of July!
Happy 4th of July
i love the way they brought up the forth of july and the way the demonstrated everything
I love 4th of July! What a great science live.
HAPPY FOURTH
LOVE THE UNITED STATES OF AMERICA!!!!!!!!!!!!!!!!!!!!!!!
this live was amazing
Happy 4th of July! Celebrating 250 years of the greatest country in the world! Proud to be an American!
Wow! What a impressive performance! This was by far our favorite. Thank you to the staff and performers!
Happy 4th of July! Happy 250 years America!
GOD BLESS AMERICA
I had a wonderful fourth of July! Loved the episode, hope everyone has a wonderful Independence Day!!
Happy belated 250th birthday America!
Wow , happy america 250 !!!!!
Happy 4th!! See you in September
Happy fourth of July to everyone! So grateful to live in America!!
Happy 4 of July ❤️🌟
Happy Fourth of July!
Happy 4th.
This was so amazing that I can’t put it in words, so all I have to say I’d, We Love
You America 🇺🇸
great episode!
I really enjoyed the program. My favorite part was the time lapse of the soldiers going to war. It was sad to see, but very moving and made me feel proud to be an American. I can’t wait for the new class, it looks so interesting.
Happy late 4th of July everyone, loved the performances
Happy independence day!
I enjoyed the song selection! I want to know more about the drone firework shows or when they started coming about
It is too bad we won’t have science live in the summer. I really enjoy it!
Happy 250th birthday America
cant wait till September!
Happy 250th Birthday, America!
Happy birthday America!
WHOOOOOOOO AMERICA’S 250 YEARS OLD!!!
i loved this science live
Cool edition. America is a great country! Thank you Dr B for all you do and say. Happy birthday for America for yesterday!
Happy independance day everyone!
The firework ist amazing! Happy Birthday!
Nice fireworks show at the end!
Happy Independence Day USA!
Happy 250th 4th of July for you! God bless America!
man oh mighty i think they get better and better each week
This was a great video! I loved it.
cool video
Happy 4th of July!!! What an amazing country!
Happy 4th of July
I loved this one thank you science live
I love the 4th of July and the fireworks are so pretty
WOWW this is crazy !!!
Happy 4th of July.
Happy 4th of July 🎆🎇
250th Anniversary 🇺🇸🇺🇸🇺🇸🇺🇸
Happy July 4.
Happy Fourth of July
4th JULY!!!!
Great show again. I loved it.
Awesome Sience Live to see! Can’t wait for it to start up again in September!
Happy 250th Birthday and Happy Independence Day to everyone. Absolutely, great show. We live in such a great country!!! Hello from Norfolk, VA.
Great song
One of the best science videos so far I really enjoyed it. Happy 4th of july.
i am happy when i listen this live
really love alot of the singing I hope they do this next year
The song is so cool! I wish everyone a great summer!
Thank you for putting together this presentation and honoring our hero’s. It was amazing to see my father being honored as an active duty soldier. I am so proud of him.
Cool opening! America is an amazing country. HBD
hello from texas
Not an American myself, but I hope you all enjoyed the forth
happy 4th of July!
Happy 4th of July everybody!!!:D
Happy 4th! Have a great summer!
When was Acellus founded
Wow! I didn’t know Caleb could dance so well. Or that basically EVERYONE who I know from Acellus has an amazing voice.
Postitive rizz for Caleb. and He got good taste.
That was awesome! Thank you so much!
Hi from morocco!
Best Science Live video all year! Thank you Acellus!
Happy July 4th everyone.
One of my favorite things to look forward to is Science Live. This one is extra special where it is the 250th birthday of America.
100% one of my favorite things to look forward to. I enjoy learning about the different topics here.
I love Acellus!!!
Such a fun live to celebrate America’s birthday. Happy 4th of July!
RAHHHHH GOD BLESS AMERICA!!!!! HAPPY 4TH!!!!! USA! USA! USA! USA!
I am going to miss Science Live. I enjoyed this episode. Happy 4th of July to everyone.
Happy 4th of July to the immigrants and natives who helped built this country! 💕💕💕
Happy 4th of July!
Happy 4th of July!
Happy Independence day to all Americans!
I love this video!!! This country means alot to me. Thank you for teaching me this!!! And I hope we do more like these holidays!!
happy 4th of July!
So excited to watch science live !!!
A brilliant show . Teachers are so talented and versatile. I would like to work harder to be as versatile as I can be.
Hi from TX!
Thank you for this awesome video, happy Fourth of July!
Hi from Texas happy 4th of July
Im late but hope that everybody had a happy 4th of July until September!
I love science live.
Thanks a lot! I love fireworks!
This is so wholesome and wonderful as well, love all the teacher. I’m so surprised how Ms. Pajet monet dance so well, everyone did so good and I get so emotional. God bless America.
I loved all the songs
Happy 4th of July
Happy 250th America! 🎉 Beautiful tribute to those who serve and protect our communities keep doing it glad to be here enjoy ur guys summers
Happy July 4th!
happy independence day!!
Happy 4th!
Very nice video
Thank You!
Happy July 4th!!! I hope everyone enjoys the fireworks
Thank You!
Happy 4th of July and 250 years of America!!
It was an exciting ceremony! I hope that one day I can see it to live!!
This is not serious at all but God bless Captain America <3
Favorite one!
Thanks for such a live!!!!
Wow the program is very majestic.
cool video
So so good!! I love science live!!
Really amazing video today i loved it
Happy 4th of July !!
This live is one of the best, especially when, they started dancing with the robots.
Happy 250th!
I’m gonna miss science live! 🥲🥲🥲🥲.
I guess until September!
Happy 4th of July!
This was an amazing Science Live. I really appreciate the celebration of our country. Thank you to our service members for fighting for our freedom. Happy 4th of July, be safe!
I love you all my teachers because you are always teaching me and I wish you have a happy summer!
Beautiful celebration! This science live was very special and I appreciate the dedication to our service members. God bless and Happy Independence Day!