Chapter 2: Section 1 Weather. Remember… Wind Water.

Slides:

Advertisements

Similar presentations

WHAT IS WEATHER? Chapter 15-1.

Advertisements

2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt Precipitation Air Masses CloudsInstrumentsMiscellaneous.

Chapter 16 Section 4 Water in the Atmosphere By: Trisha Kelley, Adam Cook, Chantelle Cross, Anthony Ciampa.

Describing Weather What factors do we use to describe weather?

Humidity Water in the Air. Humidity is: A measure of the amount of water in the air Water is added to the air by the process of EVAPORATION.

Weather Water in the Atmosphere May 14, Precipitation Precipitation is any form of water that falls from a cloud. Water vapor is the source of all.

Weather Cathcart 6 th grade science. What is weather? Weather is the condition of the atmosphere at a certain time and place.

The Weather. What is the Weather -the state of the atmosphere at a specific time and place. What does it tell us? Weather describes conditions such as.

Elevation It gets colder the higher in elevation you go. As air rises, it expands because of lower air pressure. As the air expands, it cools. When air.

WEATHER -the state of the atmosphere at a specific time and place

WEATHER PATTERNS. VOCABULARY Weather- the temperature, humidity, precipitation, and wind at a particular place and time. Weather- the temperature, humidity,

The Atmosphere Chapter 16 Section 1. The Water Cycle The water cycle is a continuous movement of water from water sources, such as lakes and oceans Condensation.

What is the Water Cycle?. The water cycle shows how water is constantly moving!

What is weather? Weather is a state of the atmosphere (troposphere) at a specific time and place, determined by factors including: Air pressure Humidity.

Humidity Specific Humidity = The actual amount of water vapor in the air at a given time and place. Relative Humidity = How near the air is to its maximum.

Weather Your Name. What is Weather? Insolation Atmosphere.

Topic 7. What is atmospheric moisture? Atmospheric moisture refers to the amount of water in the air All 3 phases are included: solid, liquid and gas.

Chapter 9: Weather Factors Section 4: Water In the Atmosphere.

1._____process that forms clouds (water cycle 2) 2._____ process that adds heat and changes liquid water to water vapor (water cycle) 3._____what powers.

What is Fog? Fog is essentially a dense cloud of water droplets, or cloud, that is close to the ground. Fog forms when warm, moist air travels over a cold.

Guided Notes on the State of the Atmosphere

1. The change from a liquid to a gas. 2. The change from a gas to a liquid. 3. Cumulus clouds are created by (stable/unstable) air. 4. This is the temp.

Water in the Atmosphere. What do you observe from the glass/water/ice demo. Why do you see this? Explanation: water in the atmosphere video water in the.

Water in the atmosphere

Weather How do you determine the weather?. Weather Refers to the state of the atmosphere at a specific time and place. What does it look like outside.

Relative Humidity. Humidity  the measure of the amount of water in the air  high humidity =lots of moisture in the air.

Chapter 16.1 Water in the Air.

Ch 21 Understanding Weather Water in the Air Water in the Air Air Masses and Fronts Air Masses and Fronts Severe Weather Severe Weather.

Weather How Cold Will it be Tomorrow? Heat Transfer As temperature rises, the energy within a molecule also increases Radiation-direct transfer of heat.

Ch What is weather?. Weather is The state of the atmosphere at a specific time and place Sun provides almost all of Earth’s energy.

HUMIDITY BAD HAIR DAY. WHAT IS HUMIDITY? THE WATER VAPOR IN THE AIR (INVISIBLE)

Ch. 2 Sec. 4 Water in the Atmosphere. OBJECTIVE: Describe types of precipitation and Humidity and explain how they are measured.

Water in the Air 3/17/ a pgs IN: Diagram the water cycle. How does temperature affect each phase?

Chapter 16 Understanding Weather: “Back to Basics” A Unit Review!

Air and Weather. What is in the air? Meteorology Study of Weather.

Understanding Weather By: Chastity Reynolds. Weather Weather is the condition of the atmosphere at a particular time and place. Water Cycle: Continuous.

1._____process that forms clouds (water cycle 2) 2.____ layer of atmosphere that weather occurs in (atm layers) 3._____ process that adds heat and changes.

Understanding Weather

Chapter 2: Understanding Weather Mrs. Fantuzzo

 The state of the atmosphere at a specific time and a specific place.

Humidity The amount of water vapor in the air.. Expressed two ways Relative Humidity Dew Point.

Weather Chapter 12.

Weather The condition of the atmosphere at a certain time & place.

Clouds. How Clouds Form Clouds form when water vapor in the air becomes liquid water or ice crystals. As air cools, the amount of water vapor it can hold.

Dew Point The temperature that the air needs to be cooled to reach saturation (100% humidity) Cooling the air below the dew point causes the water vapor.

Describing Weather (cont.) Ms. Cervera. Bellringer # 2 Dew Point 1. When does dew form? Why? 2. What do you think dew point indicates?

Chapter 5, lesson 1 Standards : Sc. 6. E. 7.2, SC.6. E. 7.6, SC.6.E. 7.7 Learning goal : TSWBAT understand weather, the variables that affect weather and.

10 points 15 points 20 points 25 points 5 points 10 points 15 points 20 points 25 points 5 points 10 points 15 points 20 points 25 points 5 points 10 points.

WEATHER AND CLIMATE. Where Weather Occurs Atmosphere (lowest layer of air that surrounds Earth) Troposphere: where most weather occurs (lowest layer)

Topic: Water in the Atmosphere PSSA: C / S8.D.2.1.

Definition: Weather is the state of the atmosphere at a specific time and place. Weather is the result of heat from the sun and earth's air and water.

Water in the Air Vocabulary Words for Chapter 15/ Section 1:

Weather Terminology Climate: the average weather of a location Front: The edge or line where 2 air masses meet Humidity: The amount of water vapor in the.

Chapter 7 Weather The condition of the atmosphere at a certain time and place. is affected by the amount of water in the air. Water in liquid, solid, and.

Water in the Air Chapter 3 Section 1 pg. 76 The Water Cycle  The continuous movement of water from sources on Earth’s surface—such as lakes, oceans,

MOISTURE, CLOUDS & PRECIPITATION Chapter 18 * REMINDER - water vapor is the source of all precipitation. Water’s Changes of State 1) Melting- solid to.

Weather and Climate. ›

Weather: the present state of the atmosphere and the current conditions Factors that effect the weather: air pressure, wind, temperature, and humidity.

Weather Chapter 16 Notes.

Weather Section 1 What is Weather?

Relative humidity and dew point (elt 2, 3, 4)

Then cut lines (top sheet only!)

Humidity Water in the Air.

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

Water in the air! WC Chapter 2.1.

Humidity and Water Vapor

Weather Vocabulary.

Then cut lines (top sheet only!)

Presentation transcript:

Chapter 2: Section 1 Weather

Remember…

Wind

Water

Humidity Relative Humdity: measure of the amount of water vapor present in the air compared to the amount needed for saturation at a specific temperature. What? Relative Humdity: measure of the amount of water vapor present in the air compared to the amount needed for saturation at a specific temperature.

Dew Point Cold air can only hold so much water –“the temperature at which air is saturated and condensation forms is the dew point.”

Clouds

Stratus Clouds

Cumulus Clouds

Cirrus Clouds

Types of Types of Clouds

Precipitation

Precipitation Continued

Websites