How We Make Rockets That Reach the Moon

Join Dr. Roger Billings and the Science Live team as we explore how we make rockets that reach the Moon, featuring NASAโ€™s Artemis II mission โ€” the first crewed return to the Moon in over 50 years!

In this lesson, discover what makes the massive SLS rocket so powerful: its giant solid rocket boosters, liquid hydrogen fuel, and the incredible engineering that lifts millions of pounds into space. Youโ€™ll also explore the advanced Orion spacecraft, the groundbreaking laser communication system that beamed HD video from 240,000 miles away, and the record-breaking 252,000-mile journey that took humans farther from Earth than ever before.

Whether you’re a budding space enthusiast, curious about the Artemis program, learning about rocket science, or dreaming of becoming an astronaut, this lesson has something for you. Perfect for students who want to understand the real engineering and technology behind sending rockets โ€” and people โ€” all the way to the Moon and beyond!

โžก๏ธ r-51’s Martian Pet Rock Guide

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 โ€œDrBโ€ 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 DrBโ€™s lifelong commitment to supporting education, Science LIVE was launched as a way to โ€œgive backโ€ by mentoring students in conjunction with the Roger Billings Scholarship Program.


Read more about DrB ยปย 
About the Roger Billings Scholarship Program ยป

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3,283 Comments

  1. Aubree

    I was really interested in how much work and effort really goes into rockets!

    Reply
  2. Rylee

    I love sience

    Reply
  3. Chandler

    so excited its already Wednesday so we can be here for science live and learn something really cool

    Reply
  4. Dae'na

    hello from california

    Reply
  5. Justin

    Does Roger Billings agree with the other scientist and Elon Musk that they’ll find methane on Mars to help them get back to earth?

    Reply
  6. Breccan

    If it is possible to go to Mars, I wonder what we will find there.

    Reply
  7. Mya

    Great live this week!

    Reply
  8. Riley

    Have a good night everyone!

    Reply
  9. Ayden

    I learned that from space the rocket sent out a laser to Earth and Earth sent back a laser as Morse code

    Reply
  10. Aerolynn

    I like this live.

    Reply
  11. James

    How much was a fan jet?

    Reply
  12. Megan

    I loved learning about the new space mission!

    Reply
  13. Layla

    The history is always so interesting!

    Reply
  14. Beni

    Great video this week

    Reply
  15. Caraya

    NASA has always baffled and intrigued me! Such a great Science Live today!

    Reply
  16. Abigail

    poor r51 lol

    Reply
  17. Wyatt

    I love rockets they are so fascinating.

    Reply
  18. Kenden

    Comment i cant wait till next show

    Reply
  19. Nalani

    So cool

    Reply
  20. Nathan

    These are amazing videos

    Reply
  21. Jrew

    Pretty impressive, using lasers to send data and videos from a rocket in space, but I wonder how could we use this further in the future?

    Reply
  22. Diego

    Hi from Panama

    Reply
  23. Sophia

    the part where area 51 came on was funny.

    Reply
  24. Tammy

    always wondered how long it would take to go to other planets.

    Reply
  25. Noah

    Wow! Very cool!

    Reply
  26. Aubree

    GOOD LESSON-

    Reply
  27. Monae

    r 51 is so funny and he thinks those roks wer moon roks

    Reply
  28. Cora

    how long does it take to bild a rocket

    Reply
  29. Vance

    I really enjoyed learning about how the rockets are made!

    Reply
  30. Noah

    rockets are so cool

    Reply
  31. Harlemsaint

    I want to go to the moon one day.

    Reply
  32. E'lara

    that was amazing

    Reply
  33. Angela

    this live was so tuff

    Reply
  34. Jayden

    i love the episodes about the moon!!!

    Reply
  35. Joseph

    A project dedicated to seeing how far the moon is would be interesting to do. Also, hi R-51!

    Reply
  36. Adam

    Nasa 51 brilliant

    Reply
  37. Saige

    Hi from NC!!

    Reply
  38. Ethan

    This is a very interesting episode of science live

    Reply
  39. Olivia

    Hey from Georgia! So interesting

    Reply
  40. Gabriella

    I love seeing R51 in the live, he’s funny

    Reply
  41. Ethan

    rockets are a crazy invention

    Reply
  42. Edwin

    I watched the NASA livestream when it launched and when they were heading back down to Earth.

    Reply
  43. Emma

    I am from Ohio.

    Reply
  44. Leon

    Wow! Thanks for sharing all this information about what can basically be called the beginning of space exploration. I really learned a lot during this session of science live!

    Reply
  45. Marilyn

    I think 10X the distance around Earth sounds too far for the moon. I thought it was closer, since we go there all the time. Now I know its really far away.

    Reply
  46. Sophia

    Funny and amazing show!

    Reply
  47. Savannah

    I loved scienceee live its great as always!

    Reply
  48. Cody

    R51 is so funny cant wait for next week

    Reply
    • Science Live

      Hi Cody! R-51 is the BEST! โ™ฅ๏ธ

      Reply
  49. Nabeel

    The new technology SpaceX came other than with is absolutely mind-blowing!

    Reply
  50. Anastasia

    this weeks science live was so interesting!

    Reply
  51. Tsaduk

    Question: Whats does Artimies means?

    Reply
  52. Michael

    I canโ€™t wait for the moon station launch! Do you think the mars mission is going to involve the moon station

    Reply
  53. Max

    I love the planet Mars and hope to help discover a safe way for humans to travel to and from Mars!

    Reply
  54. Jack

    The rocket prop at the end was actually very well done!

    Reply
  55. Emma

    Honored to be among those who watched the Artemis launch.

    Reply
  56. Gwendolyn

    I love the science live.

    Reply
  57. Jason

    I got to watch Artemis launch on live TV. It was so cool!

    Reply
  58. Emma

    What did the science officer do that was at mission control for the Artemis II mission? It was really neat to see all the pictures from the Artemis II mission also!

    Reply
  59. Miley

    I love science lives!!

    Reply
  60. Jayce

    How much gravity does the earth have?

    Reply
  61. Hanna

    Wow rockets are so fascinating !!!

    Reply
  62. Qadeer

    What did the rocket ship say to the moon idk

    Reply
  63. Chloe

    so interesting!

    Reply
  64. Amie

    I LOVE SCIENCE LIVES!!! I LEARN SO MUCH FROM THEM !!!

    Reply
  65. Jesse

    Rockets are amazing!

    Reply
  66. Bentley

    Hello from Tennessee

    Reply
  67. Caelen

    I can’t wait for next week

    Reply
  68. Wyatt

    It was great this week amazing I love talking about rockets

    Reply
  69. Gavin

    Will there ever be even more options for English four.

    Reply
  70. Jacob

    hi from tx

    Reply
  71. Jahmaari

    Glad to be here.

    Reply
  72. Ruth

    how do you make helium

    Reply
  73. Jonah

    Is Methane the same thing found in regular gasoline ?

    Reply
  74. Charlotte

    FROM NC AND CHARLOTTE IS MY NAME

    Reply
  75. Kamron

    Amazing I loved the video! So informative!

    Reply
  76. Ava

    I’m so excited for the science fair, and I hope to build a rocket ship that can safely transport people to mars and back.

    Reply
  77. Jordan

    The mixture (not a single chemical) is called ammonium perchlorate.
    Mixture: Aluminum powder, HTPB (can burn like a fuel), and small amounts of additives. Your welcome!

    Reply
  78. Hanna

    Great science live!!!

    Reply
  79. Evan

    love watching science lives

    Reply
  80. Steven

    R51 would be a great astronaut

    Reply
  81. Elias

    Stuff like this is always interesting to me. Thanks Acellus staff.

    Reply
  82. Hayley

    hello from NC

    Reply
  83. Rennan

    This episode was so good

    Reply
  84. Alianna

    Hii from delaware

    Reply
    • Ayden

      Slightly late but hi from Maryland!

      Reply
  85. Caroline

    hey from IN

    Reply
  86. Mckinley

    this is so interesting

    Reply
  87. George

    I love the rocket story !

    Reply
  88. Olivia

    What does the propeller plane do?

    Reply
  89. Riley

    Great video! Very interesting !

    Reply
  90. Oliver

    Another great episode those moon pictures were really cool!

    Reply
  91. Anthony

    Great video this week guys! See yโ€™all next Week ๐Ÿ™‚

    Reply
  92. Marilyn

    We looked up the solid rocket fuel. Google says its called APCP, which stands for Ammonium Perchlorate Composite Propellant

    Reply
  93. Kallie

    I always enjoy watching the science live!

    Reply
  94. James

    could you use an electric space ship to get further beond the moon pluss you would use less fuel

    Reply
  95. Ethan

    My favorite part was when the video talked about the Artemis 2 rocket and the astronauts. Also, the video was interesting.

    Reply
  96. Maya

    It was super cool to see the Artemis II launch!

    Reply
  97. Adam

    I am really excited for future missions, I love science live!

    Reply
  98. Joseph

    I like the rocket ship and intresting

    Reply
  99. Aravis

    I love the moon I think it is so cool.

    Reply
  100. Patrick

    How much does bluiding one rocket cost?

    Reply
  101. Abigail

    I didn’t know rockets worked that way!!๐Ÿ˜ƒ

    Reply
  102. Annalise

    I love science live! <3

    Reply
  103. Luke

    I’m a big fan of the lives!

    Reply
  104. Ahmed

    I think it was liquid hydrogen and liquid oxygen that fueled Artemis II. One of rhe astronauts is from the town I live in.

    Reply
  105. Gabby

    This science live was so fun to watch

    Reply
  106. Donovan

    it was so cool learning about rockets and how they work and even how they were designed to go to the moon

    Reply
  107. Marc

    Love the Science live

    Reply
  108. Mya

    Hello from Virginia

    Reply
  109. Solomon

    It was 3 million pounds

    Reply
  110. Kyra

    Hello from Montana! I enjoyed this live very much haha. I love learning about space, but how long does it take for the rocket ship to land on to the moon?

    Reply
  111. Stephen

    Hi from SC

    Reply
  112. Mattie

    I love learning about space and rockets.

    Reply
  113. Sawyer

    I never knew how far the moon was from the Earth!

    Reply
  114. Metztli

    It’s very interesting how much detail has to go into everything, makes you realize that in order to accomplish anything, trial and error is something that must happen.

    Reply
  115. Brynn

    Brynn here. What did the astronauts use when the toilet in the rocket broke?

    Reply
  116. Carter

    Just gets cooler every vid

    Reply
  117. Chloe

    It would be cool to travel to the moon!

    Reply
  118. Adela

    Hi from Texas!

    Reply
  119. Omar

    That video was amazing!! Thank you!

    Reply
  120. Eduardo

    Hello from Texas!

    Reply
  121. Braelyn

    so cool

    Reply
  122. Katelyn

    Why donโ€™t we go to the moon often?

    Reply
  123. Trey

    how much does it cost for fuel to go to the moon and back… Just in fuel?

    Reply
  124. Javon

    Hello from Las Vegas. I enjoyed todayโ€™s video very much I got to learn new things about the Artemis ll mission like how the parachute was as big as a football field or like how hard it was to get the live stream to continue because of the new technology system that feels almost like trying to guide a thread into a needle as far as a football field! Learning about how much of a success the Artemis ll is so inspiring because humans were able to get a man made spacecraft around the moon and back with no problems other than the toilet not working.

    Reply
  125. Aaron

    This one was cool this week I enjoyed it๐Ÿ˜Š and hello world

    Reply
  126. Annabelle

    Thought the marshmallow was a moon rock haha

    Reply
  127. Amalia

    I live laugh love Arduino! โค

    Have an amazing night, guys!

    Reply
  128. Amber

    Happy Earth Day!!

    Reply
  129. Eli

    What was the issue with the bathroom? What is the maximum number of people that can fit in a rocket?

    Reply
  130. Colby

    Interesting infomation

    Reply
  131. Elizabeth

    i love the science live today

    Reply
  132. Diego

    That is so interesting.

    Reply
  133. Eduardo

    Science is amazing!!

    Reply
  134. Natasha

    Hi, From Florida

    Reply
  135. Kasandra

    hello from ohio

    Reply
    • Dante

      When will we be going to the moon?

      Reply
  136. Landon

    I think its so cool how the rockets go to space and thst they have to have enough fuel to get to space.

    Reply
  137. Tate

    What was the first ever satellite ever launched??

    Reply
    • Zane

      I believe 1958 but that just might be the first one launched by the US and also the real answer to that is whenever the moon was created

      Reply
  138. Adrianna

    Hi from NY!

    Reply
  139. Aiden

    Such a cool video

    Reply
  140. Yasmin

    HAPPY EARTH DAY

    Reply
  141. Amaya

    I love science live!! Also I have a question, does science live run during summertime?

    Reply
  142. Paxton

    Rockets are cool, neat to learn about.

    Reply
  143. Malachi

    Hello from Malachi in Las Vegas!

    Reply
  144. Harley

    i think all this is cool

    Reply
  145. Blaze

    What is the best thing you ever found?

    Reply
  146. Stephan-obama

    Do they plan to go on other planet ?

    Reply
  147. Maribel

    Can’t wait for the next live!!

    Reply
  148. Braxton

    This was awesome.

    Reply
  149. Leila

    Hello from SC! ๐Ÿ˜€

    Reply
  150. Harrison

    I liked learning about the Artemis 2 .

    Reply
  151. Myra

    this stuff is amazing!

    Reply
  152. Dean

    I didn’t know they used lasers for transmitting data for Artemis Two or that there is a six minute blackout of communication. It is interesting that SpaceX uses methane as fuel for the rockets.

    Reply
  153. Wesley

    this live was so fun to watch

    Reply
  154. Alaysia

    Great episode.

    Reply
  155. Henley

    Hello from Arkansas another amazing and interesting science live!

    Reply
  156. Briella

    That was cool!! ๐Ÿ˜Ž

    Reply
  157. Anh

    Do you think that there could be aliens on the moon?

    Reply
  158. Avery

    HEYY FROM NC

    Reply
  159. Trent

    Hi from MT

    Reply
  160. Malaya

    Hi from Texas

    Reply
  161. Deacon

    why not go to Jupiter

    Reply
  162. Nicolette

    hiiiiii from flordia

    Reply
  163. Raquel

    So cool..!

    Reply
  164. Hannah

    Hello from Texas! I love Science Live!

    Reply
  165. Leilani

    i really loved it

    Reply
  166. Isabella

    i luvvvv science soo much!!

    Reply
  167. Matthew

    hey guys. in science live I have 3 favorite is,
    Inventioneering with Microcontroller
    IC โ€“ Divide by 3 and,
    The Amazing Arduino. I’ve noteisted, that doing acellus courses help me with real world problems in engineering class I made a zipline that was crazy. I just love what acellus does things with me. now Im in 3 grade with social studdies, math, engineering, elmerntry eloclogy. and spanish. now im 8 and geting to be a big boy. I also made lunch and 3:00 im really thankful for acellus.

    Reply
  168. Gia

    HELLO FROM TEXAS >:3

    Reply
  169. Lillyana

    I LOVE YOU GUYS

    Reply
  170. Stephan-obama

    I love science

    Reply
  171. Taylor

    Do you think you will find different things on mars

    Reply
  172. Xander

    hello from ny, i love hearing about the artemis II launch

    Reply
  173. Rocco

    this was a fun one!

    Reply
  174. Naomi

    Hiii from paโ˜†

    Reply
  175. Cohen

    thatโ€™s was cool

    Reply

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