By: Jake Georgio

Earth Day

Friday, April 22nd, 9:30am

20025 Lunn Road

Strongsville, OH

know everything about your planet ?

Big image

What More Could We Expect

Why Earth - Theirs so much to Learn about & it gives us everything we have today, witch is why its my passion

Topics I Researched - Snowball Earth, VY Canis Majoris, Cambrain Explosion, Earth's Rotation, The Moon, Humans life and Earths birth

Earth's Age - Approximately 4.543 billion years old

Human's - Been around for 6000 years

The Evolution of Life on Earth
What If Humans Disappeared?

Thought The Earth Was Big?

Majoris's Length/Circumference - 1.900,000,000 miles

Sun's Length/Circumference - 2,700,000 miles

Earth's Length/Circumference - 24,902 miles

Mass Compared

Majoris's Mass - 5.967 x 10^31 kilograms

Sun's Mass - 1.989 x 10^30 kilograms

Earth's Mass - 5.972 x 10^24 kilograms

Thickness Compared

Majoris's Diameter/Thickness - 1,228,000,000 miles

Sun's Diameter/Thickness - 865,373 miles

Earth's Diameter/Thickness - 7,917 miles

The Cambrain Explosion

Not so much an Explosion, just lots of radiation

535 million years ago

Helped many animals form their shells

Weres the Rotation ?

Earth's rotation is gradually slowing by 17 milliseconds every 100 years

This effect lengths our days

A reason why we have leap years

Were did earth come from ?

Formed from a cloud of dust

Able to attack rocks with the force of gravity

The Mo0n ?

A planet sized chunk of rock smashed into Earth throwing a huge chunk of derris and eventually formed the moon

Earth all covered in Snow !

Snowball Earth froze 2 times, the 2nd was 200 million years ago

Earth was in the time period of global cooling as such were in global warming

What about it ?

I learned a lot researching about Earth, I found more stuff than I ever thought I Would. Earth is a Great and Perfect planet and its one of my Passions because I love learning about its History and what our planet was like many years ago.

Thank you!