Presentation is loading. Please wait.

Presentation is loading. Please wait.

Rare Earth? 6 Dec 2018.

Published byDanielius Gronskis Modified over 6 years ago

Similar presentations

Presentation on theme: "Rare Earth? 6 Dec 2018."— Presentation transcript:

1 Rare Earth? 6 Dec 2018

2

3

4

5

6

7

8

9 Life so far Microbial life may be widespread in the universe
Life arose quickly on Earth Our dirty environment was suitable Planets are common Water-Energy-Biogenic elements are widely available Life fills all plausible Earth environments

10

11

12

13

14

15

16 Earth is a pale blue dot https://www.youtube.com/watch?v=GO5FwsblpT8
Ward & Brownlee: Don’t marginalize Earth Earths with complex life are rare It is still possible that life is rare, even unique Sagan: Better protect life here on Earth

17

Download ppt "Rare Earth? 6 Dec 2018."

Similar presentations

Land and Water Song The Earth is all covered with ocean.

Land and Water Song The Earth is all covered with ocean.
Save the Planet! By Jenny Ochoa P.S. 24 Brooklyn, NY

Save the Planet! By Jenny Ochoa P.S. 24 Brooklyn, NY
Ducks of the Future By Taylor Hymas. Plant Rainforest Wet and hot is the climate.

Ducks of the Future By Taylor Hymas. Plant Rainforest Wet and hot is the climate.
Your Love Never Fails.

Your Love Never Fails.
ECOLOGICAL FOOTPRINT Count Yourself IN!!.

ECOLOGICAL FOOTPRINT Count Yourself IN!!.
May 12-15, 2011 (red) May 6-11, 2011 (light red) Permanent Water (blue)

May 12-15, 2011 (red) May 6-11, 2011 (light red) Permanent Water (blue)
Looking back at Earth from orbit of Saturn(Voyager)

Looking back at Earth from orbit of Saturn(Voyager)
PERIODIC TABLE GROUPS FAMILIAR FAMILIES OF THE PERIODIC TABLE.

PERIODIC TABLE GROUPS FAMILIAR FAMILIES OF THE PERIODIC TABLE.
Planet Facts Name That Planet Solar System Fun Facts 100 200 300 400.

Planet Facts Name That Planet Solar System Fun Facts
Periodic Trends Notes.

Periodic Trends Notes.
 P.T. displays the symbols and names of the elements, along with information about the structure of their atoms  The different colors of squares differentiates.

 P.T. displays the symbols and names of the elements, along with information about the structure of their atoms  The different colors of squares differentiates.
Conditions for Life Are we ALONE Who’s out there? Click!

Conditions for Life Are we ALONE Who’s out there? Click!
Susan Cartwright University of Sheffield.  Planets are common  Earth-sized planets are probably common  Earth-sized planets with oceans probably aren’t.

Susan Cartwright University of Sheffield.  Planets are common  Earth-sized planets are probably common  Earth-sized planets with oceans probably aren’t.
What is everything on the planet made out of?. All things on earth are made of ATOMS! OBJECTIVES Know the three parts of an ATOM: the ELECTRON, PROTON,

What is everything on the planet made out of?. All things on earth are made of ATOMS! OBJECTIVES Know the three parts of an ATOM: the ELECTRON, PROTON,
African elephants Indian Tigers are hunted and killed because they are dangerous are hunted for fun and for their beautiful skin are disappearing.

African elephants Indian Tigers are hunted and killed because they are dangerous are hunted for fun and for their beautiful skin are disappearing.
Rare Earth Hypothesis That occurrence of Earth-like planets with complex life forms in the universe is rare. So many geologic and astronomical conditions.

Rare Earth Hypothesis That occurrence of Earth-like planets with complex life forms in the universe is rare. So many geologic and astronomical conditions.
There’s a new way to know the World. A n e w w a y t o s e e.

There’s a new way to know the World. A n e w w a y t o s e e.
By: Phoebe Wang. What Is A Star? A star is a sphere which can produce light by Itself. Some stars have high temperature Surface, for example: THE sun.

By: Phoebe Wang. What Is A Star? A star is a sphere which can produce light by Itself. Some stars have high temperature Surface, for example: THE sun.
Where Did Life Come From?. Early thoughts about where life came from: For a long time, it seemed as if life just appeared. As far back as Aristotle (4.

Where Did Life Come From?. Early thoughts about where life came from: For a long time, it seemed as if life just appeared. As far back as Aristotle (4.
Life in Space Review Quiz. Using the diagram – Which planet is in the diagram should be the hottest? Planet APlanet BPlanet CPlanet D.

Life in Space Review Quiz. Using the diagram – Which planet is in the diagram should be the hottest? Planet APlanet BPlanet CPlanet D.

Similar presentations

Ads by Google