NASA KSNN Did you know astronauts' bodies change in space?
(Complete Item Description)
- Abstract: Study changes in an astronaut's body due to life in a reduced gravity environment and simulate vinegar's effect on bones.
- Subject: Science and Technology
- Grade Level: Primary
- Collection: NASA Kids Science News Network (NASA KSNN)
NASA KSNN Do astronauts need calcium in space?
(Complete Item Description)
- Abstract: Investigate why astronauts need calcium in space and observe that bones can be hollow and strong.
- Subject: Science and Technology
- Grade Level: Primary
- Collection: NASA Kids Science News Network (NASA KSNN)
NASA KSNN What are some challenges for a crewed mission to Mars?
(Complete Item Description)
- Abstract: Learn more about challenges that humans will face traveling on a mission to Mars and simulate the effect of reduced gravity on the human body.
- Subject: Science and Technology
- Grade Level: Primary
- Collection: NASA Kids Science News Network (NASA KSNN)
NASA KSNN Why do astronauts float around inside the space station?
(Complete Item Description)
- Abstract: Understand why it looks as if astronauts are floating inside the space station and try to demonstrate microgravity.
- Subject: Science and Technology
- Grade Level: Primary
- Collection: NASA Kids Science News Network (NASA KSNN)
NASA KSNN Why do astronauts float inside the space shuttle?
(Complete Item Description)
- Abstract: Find out more about why astronauts appear to float inside the space shuttle and demonstrate how water reacts in free fall.
- Subject: Science and Technology
- Grade Level: Primary
- Collection: NASA Kids Science News Network (NASA KSNN)