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 NASA’s Artemis II mission — 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. You’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 — and people — all the way to the Moon and beyond!

➡️ 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 “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 »

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10,467 Comments

  1. Yareliz

    How do you make rockets that reaches the moon?

    Reply
  2. Yazlin

    That’s cool.

    Reply
  3. Zak

    it is amazing how far we have gone since the first time we went to the moon. those parachutes are huge. I did not know that they circle the earth first before going to the moon.

    Reply
  4. Zoey

    I love science live so much! its so interesting

    Reply
  5. Yariah

    I know building is the fun part

    Reply
  6. Zyone

    Giant solid rocket boosters, liquid hydrogen fuel, and the incredible engineering that lifts millions of pounds into space. You’ll also explore the advanced Orion spacecraft, the groundbreaking laser communication system.

    Reply
  7. Xander

    Another great show thank you

    Reply
  8. Aden

    That’s really cool that they can send a lazer to earth to get video.

    Reply
  9. Zoe

    That crocodile is so cool!

    Reply
  10. Zoe

    Very educational video!

    Reply
  11. Abigail

    Why does a conversation with a astronaut take longer than one second to get back to Earth?

    Reply
  12. Adrian

    interesting topic

    Reply
  13. Adelyn

    the ai caught me off guard

    Reply
  14. Zane

    R51 is not making it too the moon lol

    Reply
  15. Aidan

    it is so cool to be able to go to the moon by a rocket… i hope one day i will be able to go in a rocket.

    Reply
  16. Aiden

    Science is really a fun subject.

    Reply
  17. Aaliyah

    Acellus is so cool!!

    Reply
  18. Abigail

    Watching from North Carolina!!
    It’s sooo incredible that we can make rockets reach the moon! Just amazing. Love y’all!

    Reply
  19. Agnes

    I love learning about the mood!

    Reply
  20. Ahmad

    What other fuels are used for rockets besides hydrogen and methane?

    Reply
  21. Adam

    I like the video

    Reply
  22. Xander

    College Prep English looks like a cool, great, and educational new class. It is also cool that NASA and SpaceX are developing brand new laser communication systems.

    Reply
  23. Zion

    I wonder how advanced Rockets will be in the future!

    Reply
  24. Aaliyah

    *hi from ky!!

    Reply
  25. Abel

    wow great video

    Reply
  26. Yamili

    Great Episode!

    Reply
  27. Addison

    This made me learn so much!

    Reply
  28. Xandric

    It’s crazy to hear that the computers today run fifty times faster than the computers from 1972.

    Reply
  29. Abigail

    I like r51.

    Reply
  30. Aeden

    I’m so glad that we don’t have giant crocodiles running around.

    Reply
  31. Adam

    I love learning about this type of stuff its really interesting.

    Reply
  32. Abigail

    It’ll be so interesting to see them land on the moon again. I can’t wait to see what happens. I hope everything pays off in the end.

    Reply
  33. Abdulrahman

    W post from acellus

    Reply
  34. Aeden

    I enjoyed this episode very much!

    Reply
  35. Adelyn

    This was a really good episode, it was cool learning about the space mission and the rockets!

    Reply
  36. .

    Wowwww so cool so amazing

    Reply
  37. Adler

    wow the force is crazy.

    Reply
  38. Zaiden

    r51 is funny

    Reply
  39. Addison

    Great Video! Always love these videos!

    Reply
  40. Abbygale

    Great video can’t wait for next week’s Science Live!

    Reply
  41. Aaron

    Didnt know a crocodile could be that huge!

    Reply
  42. Zoe

    amazing work guys

    Reply
  43. Aaron

    That was cool! I really like Science LIVE!

    Reply
  44. Aidan

    i loved this live keep up the good work!!

    Reply
  45. Adelaide

    The Artemis 2 was so interesting. It must have been so cool to see the moon so close up!

    Reply
  46. Ahlani

    I like where rocketship it is going into space.

    Reply
  47. Abigail

    I hope that the skeleton fossils get found! I can’t believe that that creature was that big! I thought that nothing was bigger than a Spinosaurus, but I was really wrong!

    Reply
  48. Aedan

    The toilet stopped working!

    Reply
  49. Adorian

    Good episode.

    Reply
  50. Adriana

    Love the vidsss!!!

    Reply
  51. Zeniyah

    I learn that rockets reach the Moon by carefully building speed, escaping Earth’s gravity. Also I had no idea that parachutes were that big wow football stadium

    Reply
  52. Zayden

    crazy to think of how large the crocodile was during prehistoric times

    Reply
  53. Zara

    I loved today’s science live so much! I actually also researched about the Artemis 2 flight. Honestly I’m glad we keep moving forward in evolution and society.

    Reply
  54. Xaina

    It is so cool that NASA was able to stream data from Artemis II!

    Reply
  55. Xavier

    Cool video

    Reply
  56. Adriana

    What would it the crocodile thing?

    Reply
  57. Xavier

    I love learning about rockets and space it’s so interesting! Awesome video this week!

    Reply
  58. Zoey

    I love to learn about space!

    Reply
  59. Aiden

    Aiden This was a great episode I love learning about stuff like this!

    Reply
  60. Zena

    R-51 is so funny!

    Reply
  61. Addie

    this is cool!

    Reply
  62. Abraham

    The mars rocks look like something i would make in arts and crafts.

    Reply
  63. Zemira

    Wow so intresting this episode love it.

    Reply
  64. Aiden

    How do the rockets generate so much force that they can leave the atmosphere and still have enough fuel to return to earth?

    Reply
  65. Aiden

    I love space and space exploration.

    Reply
  66. Adalee

    rockets are so interesting!

    Reply
  67. Aaralyn

    This science live episode was so interesting! I love watching stuff about space.

    Reply
  68. Addy

    w Nasa we need more places like Nasa

    Reply
  69. Zoe

    I “LOVE” SCIENCE LIVE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 🙂

    Reply
  70. Aaron

    Interesting video

    Reply
  71. Zaylee

    That was so cool to learn about! Thank you Science Live!

    Reply
  72. Abagail

    I loved that Dr. Jon covered the new Artemis mission was covered in today’s episode.

    Reply
  73. Zoey

    Hii from ct!

    Reply
  74. Adeline

    Great episode, thanks !

    Reply
  75. Abigail

    I really like it it was educational

    Reply
  76. Abby

    I liked it

    Reply
  77. Xavier

    This an experience

    Reply
  78. Aaron

    Science live teaches me so much !!!

    Reply
  79. Abigail

    I don’t follow a lot of space missions, it was really cool to see and hear about one!

    Reply
  80. Yessamine

    Being able to see the entire journey of Artemis II from their launch to their re-entry into earth is a entirely new feeling that many people got to experience. Learning a lot about the training that the astronouts did and how they learned photography to take those spectacular photos makes it so inspiring.

    Reply
  81. Aiden

    so cool

    Reply
  82. Zoey

    This was so cool!! Thank you so much!!

    Reply
  83. Aiden

    You said before that R51 is a robot with a coding error, not a delusional person!

    Reply
  84. Aiden

    You said r 51 was a robot with a coding error not a delusional person!

    Reply
  85. Zoey

    I love science live😘🥰😍🩷❤️

    Reply
  86. Zejneb

    Space is so cool! I wish i can become an astronaut.

    Reply
  87. Aiden

    How long did they stay on the moon.

    Reply
  88. Abigail

    I watched the rocket launch!! Online of course though

    Reply
  89. Zonee

    Loved it so much hope to see more like it soon

    Reply
  90. Aaliyah

    I love this video!

    Reply
  91. Aiden

    this was a great video so cool and intersting.

    Reply
  92. Aaliya

    This is so cool

    Reply
  93. Abigail

    I love science. Watching this makes me want to learn more and space. I saw the rocket launch and want to learn more.

    Reply
  94. Zanyia

    Love learning new things from science live!

    Reply
  95. Adrian

    this was really interesting I love it

    Reply
  96. Addison

    wow!this video was so inspirational to my kids decter and Peppa!

    Reply
  97. Yeshua

    I love learning about space and how rockets work. I’ve always been so interested in that topic.

    Reply
  98. Adaline

    I love rockets!

    Reply
  99. Aiden

    I love science live because its so fun to watch it and I like it a lot.

    Reply
  100. Aaleyah

    This was so lovely! You never fail to engross me in a subject.

    Reply
  101. Zoe

    I loved this science live! It was so fun and cool!

    Reply
  102. Adelyn

    Awesome! I’ve been following the news with the trip to the moon and back!

    Reply
  103. Aiden

    I knew there were crocodiles during the dinosaur times, but I never knew they were that large! I always thought they were the size of modern day crocodiles! Thanks Science live! You taught me something new!

    Reply
  104. Zoey

    It was great!

    Reply
  105. Ahreal

    this was the best science live ever

    Reply
  106. Aaliyah

    This was a great live to watch this week!!

    Reply
  107. Abner

    This is so cool

    Reply
  108. Adalynn

    I love watching these videosss – adalynn

    Reply
  109. Xochilt

    woah that was so cool

    Reply
  110. Aaliyah

    The rockets were super cool!

    Reply
  111. Zoey

    I love watching these all the time it helps me learn so much stuff!

    Reply
  112. Lyndon

    It was so cool! I hope we see more like that soon.

    Reply
    • Abigail

      I can’t wait to see when we land on the moon

      Reply
  113. Alexander

    r51 was hilarious

    Reply
  114. Rebekah

    wow, it’s crazy that the crocodile thing was even bigger than dinosaurs. i always thought dinosaurs were the biggest animal that existed.

    Reply
    • Zoe

      That is impossible that corcodile are bigger than dinosaurs dinosaurs are bigger than crocodile

      Reply
  115. Layla

    Great science live! I always find myself intrigued.

    Reply
  116. Xavier

    so cool was a fun watch

    Reply
  117. Amelia

    The Artemis 2 landing was exciting. I’m glad they got back safely.

    Reply
  118. Lilianna

    I think it’s funny when the cardboard cutout falls over.

    Reply
  119. Ruben

    I have been following the Artemis 2 journey and it’s really cool to see it today!

    Reply
  120. Genevieve

    This episode is great. Thanks, Acellus!

    Reply
  121. Arnuska

    i genuinely love watching science lives. its entertaining and educational!

    Reply
  122. John

    those rockets were super amazing, I love the space missions and space facts, can’t wait for next weeks Science Live

    Reply
  123. James

    The 10 day mission past the moon was incredibly exciting. I’m glad you are covering this topic.

    Reply
  124. Minh

    Laser communication in spacecraft is a modern technology that uses laser beams to send information directly through space. It is faster than traditional radio signals and can transmit large amounts of data, such as photos and videos. This system is very useful for communication between Earth and spacecraft. However, it requires high accuracy because the laser must point exactly at the receiver. In the future, laser communication may help humans explore the Moon, Mars, and deeper space more effectively.

    Reply
  125. Zachery

    I like space

    Reply
  126. Amelia

    Science live this week was so neat!! I loved hearing more about space, and I think there is still so much to learn. I believe that getting to Mars will help us understand more about space and science. I would love to hear more about this kind of stuff, becuase I think space is really amazing.

    Reply
  127. Aidan

    tuff I love science live

    Reply
  128. Gabriel

    The space missions and rockets are so cool. It’s hard to believe some people believe they are staged. Maybe next time they will have a science officer and a plumber.

    Reply
  129. John

    Watched the video as a group. That is a very cool picture of the Earth. It looked like what we see every night except the fact that it was the other way around.

    Reply
  130. Brady

    The moon station is very exciting for future space travel. They will be able to orbit the moon and have a way of landing directly from the moon station. Super cool! I love seeing history be made.

    Reply
  131. Elijah

    the apollo 13 spaceship was actually showcased in the smithsonian air and space museum

    Reply
  132. Reece

    My class and I watched this episode as a group.

    The new Lazer communication is actually a really smart way to communicate to space!

    Reply
  133. Marcell

    Watched in my class. It was cool to see how complex the capsule was.

    Reply
  134. Elijah

    Me and my class watched as a group and I love the rocket ship

    Reply
  135. Nathan

    I watched as a group and recommend it!

    Reply
  136. Emma

    This live was awesome 😎.

    Reply
  137. Abigayle

    How long did it take the astronauts from the time they entered earth’s atmosphere, to the six minutes of no communication, to after the six minutes, to when they landed in the water?

    Reply
  138. Kyle

    R51 is hilarious, his Musk reference was clever.

    Reply
  139. Soryn

    My brother and I watched the launch with the launch party. It was amazing I didn’t realize it was so small on the rocket.

    Reply
  140. Andreo

    my son has asl in school he went from a+ to F cause of acellus

    Reply
  141. Zoe

    This was so cool !!!

    Reply
  142. Phan

    Science live is one of my favorite parts of the week

    Reply
  143. Aidan

    woah those parachutes must be a lot of money$$

    Reply
  144. Zaynab

    Awesome video!

    Reply
  145. Abigayle

    Rockets are so cool. I hope one day we can find gravity on another planet and other life can build a rocket to reach us

    Reply
  146. Chase

    My daughter loved the cartoon effects at the end

    Reply
  147. Evelyn

    I loved learning about the moon and stars and just SPACE!!! Acellus is teaching me so much, and I love watching all the SCIENCE LIVE’S… I love Stars, so learning all of this, was sooo AWSOME!!! I 🩵 Acellus academy!!!

    Reply
  148. Ava

    I would like to make a mars rock like R51.

    Reply
  149. Chase

    Love that my kids get to wach these videos. it is so informative.

    Reply
  150. Josiah

    A 31ft alligator! Laser communication from the space ship is awesome, and it’s insane how precise they need to be. The solar eclipse looks incredible from that close. Maybe one day the universe will be like the Star Wars or Star Trek universe.

    Reply
  151. Paige

    the last part about the moon rocks was hilarious it was also very interesting to learn about the moon and earth.

    Reply
  152. Adam

    This was a great episode!

    Reply
  153. Yzell

    This one was really cool can’t wait for the next one!

    Reply
  154. Tristan

    Thank you so much Dr. Billing for teaching us these things (:

    Reply
  155. Abby

    I liked the moon rocks.

    Reply
  156. Ahonesty

    I love the days we get lives!!

    Reply
  157. Abbey

    Such an interesting innovative video this week! Love this topic!!

    Reply
  158. Zaina

    so how do they get messages from the rockets to the people on the earth so fast if the rocket is moving won’t they just break connection.

    Reply
  159. Adelyne

    Wow such an interesting live!

    Reply

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