Moisture in the Atmosphere

Slides:

Advertisements

Similar presentations

Water in the Atmosphere

Advertisements

Phase Changes Melting Vaporization Condensation Freezing Sublimation.

WATER IN THE ATMOSPHERE CHAPTER 18.1 HUMIDITY AND CONDENSATION.

EQ: How do the 6 changes of state differ from each other?

CHAPTER 2: MATTER. CHANGES OF STATE When matter changes from one state to another, we call this a phase change Thermal energy is related to the microscopic.

Water Cycle Quiz! Draw a box at the top to keep track of your points. Write the letter of the correct answer. Have your dry-erase boards ready.

WATER IN THE ATMOSPHERE Honors Earth science Chapter 16.

Phase Changes. Phase Change Phase Change: Reversible physical change that occurs when substance changes from one state to another Energy is either released.

Energy and Matter Changes in State Chapter 8 Lesson 2 Mr. Nigh Science 7.

CHEMICAL INTERACTIONS INVESTIGATION 7: PHASE CHANGE.

WATER CYCLE ASSESSMENT NUMBER TWO REVIEW GOAL: WE WILL UNDERSTAND NEW WATER CYCLE VOCABULARY TERMS AND REVIEW THE WATER CYCLE PROCESS.

Latent Heat of Phase Changes.  There are 4 phases (states) of matter.  Solid- definite shape and volume, has the least energy (ice)  Liquid- takes.

The Water Cycle (Hydrologic Cycle). The continuous circulation of water through the hydrosphere as solid, liquid, or gas The Process evaporate 1.Radiation.

Unit 1 Lesson 2 The Water Cycle

The Water Cycle Foldable activity.

Phase Changes Notes 3.3.

Unit 1 Lesson 2.

PHASE CHANGES Each state of matter is called a PHASE

Section 2: Changes of State

Chapter 3.2 Changes of States (Phase Changes)

predict what will happen when an ice cube is placed.

Ch 23 - Water in the Atmosphere

Unit 1 Lesson 2 The Water Cycle

Think First Retake tests after school TODAY!

3.3 Phase Changes What are six common phase changes?

Section 2 Changes of State.

THE WATER CYCLE Evaporation, Transpiration, Condensation, Precipitation, Surface-Water Flow, and Groundwater Flow.

Phase Changes A change from one state of matter (solid, liquid, gas) to another. Physical change because appearance is changed, not chemical make-up; reversible.

Water in the Atmosphere

23-1 Atmospheric moisture.

Essential Question: What are the steps in the water cycle?

WATER IN THE ATMOSPHERE

Section 2: Changes of State

Distribution of Water Vocabulary

Phase Change – depends on heat energy

Chapter 7 Lesson 2 The Water Cycle

Weather, Climate, and ME Lesson 8

Mandek Richardson University of South Florida STARS Program

Change in state – conversion from one physical form to another

It all starts with water

Phase Changes, Heat of Fusion, and Heat of Vaporization

Bell Ringer 2/26 At normal pressure, most chemical compounds and elements exist in which three states/phases of matter? Which phase of matter exerts pressure.

Chapter 4 Section 2 – Part 2.

Phase Change Change of State.

The Water Cycle.

Aim: How does the atmosphere make different types of precipitation?

WATER IN THE ATMOSPHERE

Chapter 3 Section 3 Notes Phase Changes.

the repeated movement of water through the environment.

Three states of matter exist

Change of state Chapter 2.

Changes of State Section 4.3.

Evaporation Process by which water changes from a liquid to a gas, heat energy necessary, molecules excited.

Essential Question: How does the water cycle explain various atmospheric conditions on the Earth? Standard: S6E3b. Relate various atmospheric conditions.

Phase Changes (Section 3.3)

U1L2&3 – The Water Cycle, Surface Water and Groundwater

Unit 4 Lesson 1 The Water Cycle

Physical Changes Changes of State.

Chapter 13 Phase Changes Notes #8b.

Unit 1 Lesson 3.

Changes in State Chapter 8 - Lesson 2 pages

PRECIPITATION Chapter 11.3 notes.

Chp Phase Changes Pg

Section 2: Changes of State

Changes of State LIQUID Vaporization Melting Freezing SOLID GAS

Changes of State Chapter 3, Section 2 Page 96.

Latent Heat of Phase Changes

Presentation transcript:

Moisture in the Atmosphere Chapter 18

Water’s Change of State 18.1 Brain Pop: States of Matter Brain Pop: Matter Changing States

Water vapor is the most important gas in the atmosphere when it comes to understanding atmospheric processes and weather changes. Water vapor varies from nearly 0% to 4% of the atmosphere’s composition by volume. Water exists in the atmosphere in all three states of matter: solid, liquid, & gas. Water can undergo six different phase changes while interacting between the atmosphere and the surface of the ground.

Solid: snow hail ice

rain and cloud droplets Liquid: rain and cloud droplets

Gas: invisible H2O vapor

H2O may change from one state to another:

Melting: from solid ice to liquid H2O

Freezing: liquid H2O to solid ice

Evaporation: from liquid H2O to H2O vapor

Condensation: from H2O vapor to liquid H2O Example: Dew!

Sublimation: change from solid ice to H2O vapor Example: Dry ice

Deposition: from H2O vapor to solid ice Example: Frost!