Earth Science, History, and People

Learn the difference between weather and climate

Weather refers to short-term atmospheric conditions, while climate is the average of these conditions over longer periods.

Earth systems and climate

Earth systems include the atmosphere, hydrosphere, biosphere, and geosphere, all of which interact to influence climate.

Positive feedback vs. negative feedback loops

Positive feedback amplifies changes, while negative feedback reduces them, helping to maintain stability.

Interconnectedness of Earth systems

Earth systems are interconnected, meaning changes in one system can affect others.

Input -> process -> output

This concept describes a system where inputs are transformed by processes to produce outputs.

Weather vs. Climate: Variables

- Temperature - Atmospheric pressure - Humidity & precipitation - Cloud cover - Wind speed

Weather vs. Climate: Timescale

- Weather: hours to weeks - Climate: decades

Weather vs. Climate: Definition

Weather refers to short-term atmospheric conditions, while climate describes long-term patterns over decades.

Definition of Climate

Climate is defined as conditions for Earth or regions averaged over decades, including seasonal and daily variations.

Factors Climate Depends On

Regionally, climate depends on latitude, altitude, hemisphere (north or south), and geography.

Latitude's Influence on Climate

Latitude affects climate through trade-winds, ocean circulation, and solar energy.

Altitude's Role in Climate

Altitude influences climate by affecting temperature and wind patterns.

Geography's Impact on Climate

Geography impacts climate through topography, ocean currents, and location within a continent.

Regionally, climate depends on latitude, altitude, hemisphere, and geography.

Factors affecting regional climate.

Globally, climate depends on geography, greenhouse gases, and feedbacks between climate system components.

Factors affecting global climate.

Components of the Climate System

The climate system consists of the Atmosphere, Cryosphere, Biosphere, Hydrosphere, and Lithosphere. Key elements include solar heating, volcanic activity, and human activities.

Land surface absorbs and modifies solar energy

The land surface plays a role in absorbing and altering solar energy.

Topography affects wind and rain patterns

The shape and features of the land influence wind and rain distribution.

Volcanism affects gas & dust (aerosol) levels in atmosphere

Volcanic activity impacts the levels of gases and dust in the atmosphere.

Continental configuration affects ocean circulation

The arrangement of continents influences how ocean currents move.

Rocks chemically react with atmosphere to remove CO₂

Rocks interact with the atmosphere to help reduce carbon dioxide levels.

Images of mountains and a volcanic eruption

Visual representation of the lithosphere, including mountains and volcanic activity.

Includes plants, animals, microbes, marine, and terrestrial life.

Photosynthesis and atmospheric composition

Photosynthesis helps regulate atmospheric composition by using CO₂ and creating O₂.

Photosynthesis and solar energy

Photosynthesis absorbs solar energy, affecting water vapor and atmospheric temperature.

Visual representation of the biosphere, showing diverse ecosystems.

Main components of the atmosphere

- Nitrogen (78 vol%) - Oxygen (21 vol%) - Argon (0.92%)

Greenhouse gases in the atmosphere

- Carbon dioxide (0.04%) - Water vapor - Methane - Ozone - Nitrous oxide

Illustration of atmospheric phenomena

Diagram of a large cumulus cloud in the sky with trees in the foreground.

Hydrosphere: Surface Currents

Surface currents are generated by atmospheric winds and warm the Eastern US and Europe.

Hydrosphere: Thermo-Haline Ocean Circulation

The process where surface water sinks at high latitudes due to increased density from cooling and increased salinity.

Deep Currents: Cold currents flow

Cold currents flow in the deep ocean until they are turned upward because of basin geometry.

Deep Currents: Water warming

After cold currents flow upward, the water then warms.

Week 7-8 Pt 1 GEL 001 Flashcards

Student preview

95 questions

Show all answers

1.

FLASHCARD QUESTION

Front

GEL 1

Back

The Earth [for your friends]

2.

FLASHCARD QUESTION

Front

GEL 2

Back

Earth System Science

3.

FLASHCARD QUESTION

Front

GEL 3

Back

History of Life

4.

FLASHCARD QUESTION

Front

GEL 10

Back

Modern & Ancient Global Environmental Change

5.

FLASHCARD QUESTION

Front

GEL 12

Back

Dinosaurs

6.

FLASHCARD QUESTION

Front

GEL 16

Back

Oceans

7.

FLASHCARD QUESTION

Front

GEL 17

Back

Earthquakes & Natural Hazards

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

83 questions

Vocabulary Flashcards

Flashcard

•

8th Grade

61 questions

Media and Entertainment Vocabulary

Flashcard

•

University

68 questions

G2 Unit 2 Koshien Project in Africa

Flashcard

•

8th Grade

60 questions

GCSE English Advanced Topic Vocabulary Flashcards

Flashcard

•

9th - 10th Grade

88 questions

Comunicación Oral y Oratoria

Flashcard

•

Professional Development

84 questions

Unit 1: Overview of the U.S. Healthcare System

Flashcard

•

University

81 questions

Basic Concepts of Thermodynamics

Flashcard

•

University

79 questions

nghe

Flashcard

•

University

Popular Resources on Wayground

8 questions

Spartan Way - Classroom Responsible

Quiz

•

9th - 12th Grade

15 questions

Fractions on a Number Line

Quiz

•

3rd Grade

14 questions

Boundaries & Healthy Relationships

Lesson

•

6th - 8th Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

3 questions

Integrity and Your Health

Lesson

•

6th - 8th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

9 questions

FOREST Perception

Lesson

•

KG

20 questions

Main Idea and Details

Quiz

•

5th Grade

Discover more resources for Geography

20 questions

Disney Trivia

Quiz

•

University

7 questions

Fragments, Run-ons, and Complete Sentences

Interactive video

•

4th Grade - University

7 questions

Renewable and Nonrenewable Resources

Interactive video

•

4th Grade - University

10 questions

DNA Structure and Replication: Crash Course Biology

Interactive video

•

11th Grade - University

7 questions

Force and Motion

Interactive video

•

4th Grade - University

20 questions

Implicit vs. Explicit

Quiz

•

6th Grade - University

14 questions

Ch.3_TEACHER-led

Quiz

•

University

7 questions

Comparing Fractions

Interactive video

•

1st Grade - University