Loading presentation...

Present Remotely

Send the link below via email or IM

Copy

Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.

DeleteCancel

Earth

No description
by

nicholas hadfield

on 17 October 2016

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of Earth

Distances:
From Sun: 147 000 000 km
From Sun: 1.0 AU
Orbit:
An orbit is "once around" to the exact same place again.
Days:
The Earth turns once every 24 hours.

(Actually it is 23 hours, 56 minutes and 4 seconds)
Discovered by:
Everyone!
Gravity:
Gravity on Earth is 1.0 G
or 9.8 m / s^2
Temperature:
Maximum Temperature: 58 °C




Minimum Temperature: -89 °C
Circumference:
The circumference around the equator is 40 075 km.
The circumference around the poles is 40,030 km
MASS
Because we compare other planets to the size of the Earth, it has a mass of 1.0 AU
Name:
Earth
Named After: eor(th)e or erth.
Orbit (Earth Days): 365.256
Atmosphere:
78% Nitrogen
21% Oxygen
1% other gasses
Surface:
Craters, Volcanos, mountains, valleys, plateaus, etc.
Compare the size (not the distance)
Moons:
Rings:
Magnetic Field:
yes
none
one
Probes:
More Than 3700 have been sent up.
German for "ground"
Leap year?
(Every 4, and every century divisible by 4.)
So the Earth is not technically a sphere! It is an oblate spheroid.
The surface is 71% Water!
GPS
Phone
TV
Military
Dangers:
Comets
Asteroids
meteors
CMEs
Earth
Lightning
Sprites?
https://player.vimeo.com/video/133398724
Full transcript