Earth in context

32
The Earth in Context: Introductory Astronomy from a Green Perspective Byron Philhour, St. Ignatius College Preparatory

description

Presentation given to SI students as part of their Stewardship project

Transcript of Earth in context

Page 1: Earth in context

The Earth in Context: Introductory Astronomy from a Green Perspective

Byron Philhour, St. Ignatius College Preparatory

Page 2: Earth in context
Page 3: Earth in context

Cosmic Microwave Background Radiation

Page 4: Earth in context

Sloan Digital Sky Survey

Page 5: Earth in context

The Hubble Ultra Deep Field

Page 6: Earth in context

Galaxy Cluster 0024+1654

Page 7: Earth in context

The Black Eye Galaxy

Page 8: Earth in context

“The Mice”

Page 9: Earth in context

The Andromeda Galaxy

Page 10: Earth in context

The Milky Way

Page 11: Earth in context

The Milky Way

Page 12: Earth in context

The Milky Way

Page 13: Earth in context

Molecular Cloud Barnard 68

Page 14: Earth in context

“The Snake” – Barnard 72

Page 15: Earth in context

The Pipe Nebula

Page 16: Earth in context

Orion

Page 17: Earth in context

The Sun

Page 18: Earth in context

The Solar Spectrum

Page 19: Earth in context

Ab

un

dan

ce (

Logari

thm

ic)

# of protons

Cosmic Abundance of the Elements

Page 21: Earth in context

Saturn (SI)

Page 22: Earth in context

Jupiter (SI)

Page 23: Earth in context

Jupiter and Io

Page 24: Earth in context

Earth and Mars

Page 25: Earth in context

Mars

Page 26: Earth in context

Venus

Page 27: Earth in context
Page 28: Earth in context

Octane — CH3(CH2)6CH3

Propane — C3H8Butane — C4H10

Organic Chemistry: Don’t Panic

RespirationO2 + CHO2 → H2O + O2 + energy

PhotosynthesisH2O + CO2 + energy → O2 + CHO2 (carbohydrate)

Formation of LimestoneH2O + CO2 → O2 + H2CO3 (carbonic acid)

H2CO3 + H2O + silicate minerals → HCO3 (bicarbonate) + Ca++ + claysCa++ + 2 HCO3 → CaCO3 + CO2 + H2O (thank you coral!)

Page 29: Earth in context

Mt. Rainier

Page 30: Earth in context

Limestone Cave

Page 31: Earth in context

Mt. Etna

Page 32: Earth in context

Resources

Astronomy Picture of the Day http://apod.nasa.gov/apod/

International Panel on Climate Changehttp://www.ipcc.ch/