Geography

Replies / Views	Last post
Where are most comets thought to reside? What eventually becomes of comets that orbit close to the ... Started by robinn137	1 Replies 68 Views	Jul 14, 2018 by Chelseyj.hasty
Compare and contrast asteroids and comets. Where are most asteroids found? What will be an ideal ... Started by nelaaney	1 Replies 81 Views	Jul 14, 2018 by juliaf
The multi-screened computer system used by a weather forecaster to review data and make a forecast ... Started by londonang	3 Replies 173 Views	Jul 14, 2018 by nickk12214
Which of the following is most likely to 'block' the atmospheric window and keep the the lower ... Started by WhattoUnderstand	1 Replies 125 Views	Jul 14, 2018 by ErinKing
Contrails formed by aircrafts most closely mimic which type of cloud? A) cirrus B) cirrocumulus ... Started by AEWBW	1 Replies 66 Views	Jul 14, 2018 by ambernicolefink
The absorption of longwave radiation by certain gases in the lower atmosphere is responsible for: ... Started by arivle123	1 Replies 63 Views	Jul 14, 2018 by nicoleclaire22
When do cosmologists think the universe began? What will be an ideal ... Started by 809779	1 Replies 45 Views	Jul 14, 2018 by cadimas
On an H-R diagram, where do stars spend most of their life span? What will be an ideal ... Started by jjjetplane	1 Replies 144 Views	Jul 14, 2018 by xiazhe
Explain how Edwin Hubble used Cepheid variables to change our view of the structure of the universe. ... Started by cnetterville	1 Replies 157 Views	Jul 14, 2018 by jxjsniuniu
An astronomer tells you that he has discovered a new planet that he calls Planet X. All he knows ... Started by Capo	1 Replies 340 Views	Jul 14, 2018 by lcapri7
What is a Skew-T? A) A numerical forecast model used to predict temperature. B) A computer ... Started by SO00	3 Replies 138 Views	Jul 14, 2018 by Fayaz00962
Why are less massive stars thought to age more slowly than more massive stars despite the fact they ... Started by jrubin	1 Replies 226 Views	Jul 14, 2018 by momolu
What element is the fuel for main-sequence stars? What will be an ideal ... Started by NClaborn	1 Replies 117 Views	Jul 14, 2018 by owenfalvey
Describe degenerate matter. What will be an ideal response?[br][br][b][color=#347235]Question ... Started by Jkov05	1 Replies 68 Views	Jul 14, 2018 by gabrielle_lawrence
If an imbalance occurs between incoming and outgoing energy at the earth's surface: A) ... Started by lunatika	1 Replies 96 Views	Jul 14, 2018 by tranoy
Air mass modifications produced by cyclones or topography rather than surface temperatures are ... Started by pane00	1 Replies 42 Views	Jul 14, 2018 by Dunkey
Black holes are thought to be abundant, yet they are hard to find. Explain why. What will be an ... Started by MGLQZ	1 Replies 62 Views	Jul 14, 2018 by amanda_14
What is the final state of a medium-mass (Sun-like) star? What will be an ideal ... Started by cool	1 Replies 48 Views	Jul 14, 2018 by jessicaduplan
What did the Big Bang theory predict that was finally confirmed years after it was formulated? ... Started by storky111	3 Replies 80 Views	Jul 14, 2018 by nhea
What is deep atmospheric convection? A) Convection that is buried under a thick capping inversion ... Started by Jramos095	1 Replies 101 Views	Jul 14, 2018 by kusterl
In your own words, explain how astronomers determined that the universe is expanding. What will ... Started by strangeaffliction	1 Replies 63 Views	Jul 14, 2018 by Meganchabluk
What type of galaxy is our Milky Way? What will be an ideal ... Started by lbcchick	1 Replies 98 Views	Jul 14, 2018 by lindahyatt42
An analemma is best used to determine: A) solar altitude at any given time of the day. B) the ... Started by gonzo233	1 Replies 61 Views	Jul 14, 2018 by helenmarkerine
A halo around the Sun is associated with an altocumulus cloud. Indicate whether the statement is ... Started by big1devin	1 Replies 79 Views	Jul 14, 2018 by Qarqy
Perihelion occurs during the Northern Hemisphere's winter. Indicate whether the statement is true ... Started by Tazate	1 Replies 94 Views	Jul 14, 2018 by Sierray