5th Period Answer to Solar System Mystery Question by

Landon J. Burkholder

2018-05-03 17:11:20 UTC

When was the Solar System made?4.6 billion years ago

Sylvia Mudis

2018-05-03 17:11:33 UTC

In space, no one can hear you scream. This is because there is no air in space – it is a vacuum. Sound waves cannot travel through a vacuum. 'Outer space' begins about 100 km above the Earth, where the shell of air around our planet disappears. This is why there is no air in space. That is also why you can't hear a scream/noise in space.

Leonardo Gomez

2018-05-03 17:12:13 UTC

Is there life on mars?
It turns out that there is no complete proof that there is life on mars but scientist are pretty sure that there was life on mars because scientist have found out that there might have been water on mars.

Carson Wright

2018-05-03 17:12:25 UTC

You can grow in space.
But when you come down the gravity starts to push down on you but in space in does not.

Emilee

2018-05-03 17:14:53 UTC

My question was how old is the solar system it is 4.571 billion years old

Sam Anderson

2018-05-03 17:14:56 UTC

Why is Uranus tipped on its side?

Uranus was tipped on its side when 2 meteors hit it and tipped it over.

Addison Snyder

2018-05-03 17:15:35 UTC

When was space created.
It was created 13.7 billion years ago

Dillon Da Ninja cat (:

2018-05-03 17:16:57 UTC

i could not find anything about pets on the moon 🐱👤😁😁🐱👤🐱👤🐱👤🐱👤🐱👤🐱👤😁😁😁😁):<

Emerson Stoner

2018-05-03 17:17:11 UTC

it is a pure vacume so there is nothing to inhale witch makes means you can not breath in space

UNICORNS

2018-05-03 17:17:13 UTC

How do we know that there might be life on Mars?
"The United States and other countries have been sending spacecraft to orbit or land there since the 1960s, and each mission teaches us more about this fascinating planet. We have learned that even though Mars is more similar to Earth than anywhere else in the solar system, and therefore is a good place to look for life, it is still different from Earth in many ways. " This is the information that I found on spaceplace.nasa.gov

Allie Miller

2018-05-03 17:17:39 UTC

My question: Will the Solar System ever change?
Answer: The solar system is constantly changing. Eventually, the sun and stars won't be the same way forever. The planets and stars and the sun will be scrambled.

Elijah kellar

2018-05-03 17:19:41 UTC

Do we know that their are other life forms.

Ani Evans

2018-05-03 17:19:44 UTC

it is a pure vacuume so there is nothing to inhale witch makes means you can not breath in space

Alexandra Gallagher

2018-05-03 17:20:15 UTC

I asked how many planets are there in the solar system?

Answer: 100 billion planets

Sophia Pluto is not a plante because it did not meet the three criteria the IAU uses define a full-sized planet

2018-05-03 17:20:22 UTC

Campbell Stoner

2018-05-03 17:24:09 UTC

When was Mars founded?

A: they don't know exactly when and by whom.

2018-05-03 17:26:04 UTC

know that there might be life on Mars? "The United States and other countries have been sending spacecr