What type of Weather do pressure systems bring?

Slides:

Advertisements

Similar presentations

High Pressure or Anticyclones

Advertisements

Warm Front Form when lighter, warmer air advances over heavier, colder air. A warm front is drawn on weather maps as a re line with red semicircles.

CLIMATE AND WEATHER WHAT MAKES A HOT DAY? HOW CAN YOU PREDICT WHAT THE WEATHER IS GOING TO BE LIKE TOMORROW? WHAT DO YOU DO TO BE COMFORTABLE ON A HOT.

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

 The boundary of air masses of different temperatures  When 2 different air masses meet, they do not usually mix together, but crash into each other.

Fronts and Masses UNIT 4, LESSON 3. Warm Up – November 5 Right Now.

Wind Land heats faster than water.

Air Pressure drives the wind and creates the weather. Air Pressure drives the wind and creates the weather. Copyright © 2010 Ryan P. Murphy.

What’s the difference? Climate? Weather? Hot Cold Wet Dry Wind

TA13A –Teach About Air Masses and Fronts Use with BrishLab ES13A Done By: Coach.

The Water Cycle…. The story of each raindrop.. The Sea  The Earth has massive oceans that store the majority of our water  At sea, the sun heats the.

Water is made up of molecules. Water changes state (gas, liquid, solid) when it’s molecules are heated or cooled.

By Devon Davis. Precipitation Precipitation is a big part of are weather. The different types of precipitation are Rain Sleet Snow Hail.

Thermal Energy Question Review

What type of weather will a LOW pressure system bring? As a low pressure system approaches the pressure will drop due to rising air. As the air rises.

Weather Created by Educational Technology Network

Unit 4 Lesson 3 What Influences Weather?

Unit 4 Lesson 3 What Influences Weather?

Do Now’s Weather Unit.

Do Now’s Weather Unit.

High Pressure vs. Low Pressure

Influences on Weather.

Air Masses A huge body of air

Weathering the Weather

Weathering the Weather

Weather balloons are launched twice a day

Warm, Occluded, and Stationary Fronts

Cold Front Warm Front Weather can Last for a 2-3 Days 1

Unit 4 Lesson 3 What Influences Weather?

Do Now’s Weather Unit.

Winds Winds blow from areas of high pressure to areas of low pressure.

Do Now’s Weather Unit.

Location, Location, Location

Temperature, altitude and density affect air pressure

Weather and Climate.

Air pressure Fronts Science 10 – Weather Unit.

Do Now’s Weather Unit.

Do Now’s Weather Unit.

What type of Weather do pressure systems bring?

Do Now’s Weather Unit.

Phases of Matter Pg.70R.

Weather is the state of the ATM at any given time and place

Air masses form over large land or water masses. Air Mass

Weather Part 3 Lesson 63.

DEMO 3 We will model an occluded front in the final demo. An occluded front occurs when a FAST moving cold front catches a SLOWER warm front. In other.

Explain evaporation in detail. (use density, weight and temperature)

Phases of Matter Pg.70R.

Draw 4 pictures of precipitation on page 124

Air masses and Air fronts

Chapter 12 Section 8 What is a front?

Add to table of contents:

Unit 4 Lesson 3 What Influences Weather?

Essential Question: What causing the changing weather?

Weather and Water Cycle Review

Weathering the Weather

Do Now’s Weather Unit.

Description of a Warm Front

Chapter 12 Section 8 What is a front?

Warm-up # 1 Use the following words to label each box:

Then cut lines (top sheet only!)

Do Now’s Weather Unit.

Do Now’s Weather Unit.

Do Now’s Weather Unit.

Do Now’s Weather Unit.

Presentation transcript:

What type of Weather do pressure systems bring?

What happens to the density of air as it is warmed? Cooled? See Pg. 45R

How does the density of air affect if air rises or sinks? See pg. 43

What happens to air pressure on a warm day? Cold day? See pg 46L

What type of air pressure brings rain? See pg 47

Water Cycle Animation

What type of weather does warm air bring? Cold air? Clear Skies Precipitation

Homework: On pg.49R create a model of H/L pressure systems Low Pressure = Precipitation High Pressure = Clear Skies

Group Model Work with your group to create a model of what is happening at a: Low pressure system (L) High pressure system (H). Include: pressure, density, temperature and weather Reminder: When we create models we always include: A drawing Clear labels Description

Add any new information you gained from your group to your final Model on Pg49L. High Pressure Low Pressure