EARTH’S SEASONS

4
EARTH’S SEASONS EARTH’S SEASONS DECEMBER 22 DECEMBER 22 NORTHERN HEMISPHERE: NORTHERN HEMISPHERE: Winter Winter SOUTHERN HEMISPHERE: SOUTHERN HEMISPHERE: Summer Summer MARCH 21 MARCH 21 NORTHERN HEMISPHERE: NORTHERN HEMISPHERE: Spring Spring SOUTHERN HEMISPHERE: SOUTHERN HEMISPHERE: Fall Fall JUNE 22 JUNE 22 NORTHERN HEMISPHERE: NORTHERN HEMISPHERE: Summer Summer SOUTHERN HEMISPHERE: SOUTHERN HEMISPHERE: Winter Winter September 23 September 23 NORTHERN HEMISPHERE: NORTHERN HEMISPHERE: Fall Fall SOUTHERN HEMISPHERE: SOUTHERN HEMISPHERE: Spring Spring

description

EARTH’S SEASONS. JUNE 22. DECEMBER 22. NORTHERN HEMISPHERE: Summer. NORTHERN HEMISPHERE: Winter. SOUTHERN HEMISPHERE: Summer. SOUTHERN HEMISPHERE: Winter. MARCH 21. September 23. NORTHERN HEMISPHERE: Spring. NORTHERN HEMISPHERE: Fall. SOUTHERN HEMISPHERE: Fall. - PowerPoint PPT Presentation

Transcript of EARTH’S SEASONS

Page 1: EARTH’S SEASONS

EARTH’S SEASONSEARTH’S SEASONSDECEMBER 22DECEMBER 22

NORTHERN HEMISPHERE:NORTHERN HEMISPHERE:WinterWinter

SOUTHERN HEMISPHERE:SOUTHERN HEMISPHERE:SummerSummer

MARCH 21MARCH 21

NORTHERN HEMISPHERE:NORTHERN HEMISPHERE:SpringSpring

SOUTHERN HEMISPHERE:SOUTHERN HEMISPHERE:FallFall

JUNE 22JUNE 22

NORTHERN HEMISPHERE:NORTHERN HEMISPHERE:SummerSummer

SOUTHERN HEMISPHERE:SOUTHERN HEMISPHERE:WinterWinter

September 23September 23

NORTHERN HEMISPHERE:NORTHERN HEMISPHERE:FallFall

SOUTHERN HEMISPHERE:SOUTHERN HEMISPHERE:SpringSpring

Page 2: EARTH’S SEASONS

Average Day of Heating at the Surface

WESTEAST

6:00AMNOON3:00PM7:00PM

SUNRISESUNSET

MAX HEATING

Page 3: EARTH’S SEASONS

TEMPERATURE CONTROLSTEMPERATURE CONTROLS1. LATITUDE(closer to the equator the warmer the daily temps)

30N

EQ

60N

2. LAND vs WATER(coastal places cooler summers warmer winters)

OceanStation A75F/60F Station B

95F/45F

Summer/Winter Temps

Ocean

3. OCEAN CURRENTS(places by warm current are warmer than places by a cold current)

Station A65F

Station B71F

4. ELEVATION(higher up the cooler it gets)

Station A72F(500Ft)

Station B60F(5000FT)

Page 4: EARTH’S SEASONS

WEATHER MEASURING INSTRUMENTSWEATHER MEASURING INSTRUMENTS

10F

20F

30F

THERMOMETER(used to measure outside air temp)Example below shows the temp at 30F

WIND VANE(used to measure wind direction)ANOMETER(also on the wind vane used to measure speed located in blueOn this diagram)

990mb

1000mb

1010mb1020mb

BAROMETER(used to measure the air pressure outside your station)


The Sun and Earth’s Seasons

The Sun and Earth’s Seasons

Earth’s Orbit 4/29/14 IN: What causes the different seasons on the Earth? IN: What causes the different seasons on the Earth?

Earth’s Orbit 4/29/14 IN: What causes the different seasons on the Earth? IN: What causes the different seasons on the Earth?

Topic: Seasons Essential Question: How does the movement and tilt of the Earth’s axis cause day/night and the seasons?

Topic: Seasons Essential Question: How does the movement and tilt of the Earth’s axis cause day/night and the seasons?

SECTION 1: SEASONS AND WEATHER EARTH’S TILT 23.5 degrees in relation to sun Revolution and tilt of Earth causes changes in seasons.

SECTION 1: SEASONS AND WEATHER EARTH’S TILT 23.5 degrees in relation to sun Revolution and tilt of Earth causes changes in seasons.

Seasons. What Causes Seasons? Seasons are caused by the tilt of the earth’s axis as it moves around the sun. Seasons happen because the Earth is tilted.

Seasons. What Causes Seasons? Seasons are caused by the tilt of the earth’s axis as it moves around the sun. Seasons happen because the Earth is tilted.

Reasons for Seasons (recap) - UCSBsiegel/GEOG3A/L04_G3A_011005.pdf · Reasons for Seasons (recap) Revolution (around the sun) Rotation (on its axis) Earth’s Tilt Axial parallelism

Reasons for Seasons (recap) - UCSBsiegel/GEOG3A/L04_G3A_011005.pdf · Reasons for Seasons (recap) Revolution (around the sun) Rotation (on its axis) Earth’s Tilt Axial parallelism

Unit 4 Lesson 1 Earth’s Days, Years, and Seasons

Unit 4 Lesson 1 Earth’s Days, Years, and Seasons

Earth’s Seasons. Rotation 1.The imaginary line that passes through Earth’s center and the North and South poles is called Earth’s axis. 2.Earth spinning.

Earth’s Seasons. Rotation 1.The imaginary line that passes through Earth’s center and the North and South poles is called Earth’s axis. 2.Earth spinning.

Seasons Earth – Sun Relationships. Why do we have seasons? Seasons are the result of Earth’s tilt, in relation to our position around the sun. Seasons.

Seasons Earth – Sun Relationships. Why do we have seasons? Seasons are the result of Earth’s tilt, in relation to our position around the sun. Seasons.

Chapter 13. How Does Earth’s Orbit Affect the Seasons?

Chapter 13. How Does Earth’s Orbit Affect the Seasons?

Chapter 25 Review Questions The tilt of the Earth’s axis greatly affects the a) change of Earth’s seasons. b) hours of daylight. c) intensity of sunlight.

Chapter 25 Review Questions The tilt of the Earth’s axis greatly affects the a) change of Earth’s seasons. b) hours of daylight. c) intensity of sunlight.

What Causes the Seasons?. What about seasons? Why do we have them? Earth’s distance from the sun varies throughout the year – doesn’t that cause the seasons?

What Causes the Seasons?. What about seasons? Why do we have them? Earth’s distance from the sun varies throughout the year – doesn’t that cause the seasons?

Earth’s Motions, Solar Radiation, and the Seasons

Earth’s Motions, Solar Radiation, and the Seasons

Earth’s Seasons · 2019. 10. 5. · Sun affect Earth’s seasons Essential Standard 1.1: Explain Earth’s role as a body in space. Earth’s Seasons. The Earth orbits the sun in

Earth’s Seasons · 2019. 10. 5. · Sun affect Earth’s seasons Essential Standard 1.1: Explain Earth’s role as a body in space. Earth’s Seasons. The Earth orbits the sun in

What Causes Seasons?mrlafrancaearthscience.weebly.com/uploads/2/3/1/8/23188960/lesso… · •The Earth’s orbit around the Sun in not a perfect circle. •The Earth’s orbit has

What Causes Seasons?mrlafrancaearthscience.weebly.com/uploads/2/3/1/8/23188960/lesso… · •The Earth’s orbit around the Sun in not a perfect circle. •The Earth’s orbit has

Carbon Through the Seasons EQ: How do concentrations of carbon dioxide (CO 2 ) in the Earth’s atmosphere vary as the seasons change?

Carbon Through the Seasons EQ: How do concentrations of carbon dioxide (CO 2 ) in the Earth’s atmosphere vary as the seasons change?

Earth’s Day/Night, Year, & Seasons How rotation, revolution, and tilt cause it all!

Earth’s Day/Night, Year, & Seasons How rotation, revolution, and tilt cause it all!

class04 Seasons, Phases, and Eclipses - UMDmiller/teaching/astr120f17/... · 2017. 12. 28. · Seasons, Phases, and Eclipses • We have seasons because of Earth’s tilt, which causes

class04 Seasons, Phases, and Eclipses - UMDmiller/teaching/astr120f17/... · 2017. 12. 28. · Seasons, Phases, and Eclipses • We have seasons because of Earth’s tilt, which causes

Sunrise, Sunset, Seasons and Shadowssciencemattersnow.com/wp-content/uploads/2011/11/Science-Matters... · In the Sunrise, Sunset, Seasons and Shadows lessons, ... how the Earth’s

Sunrise, Sunset, Seasons and Shadowssciencemattersnow.com/wp-content/uploads/2011/11/Science-Matters... · In the Sunrise, Sunset, Seasons and Shadows lessons, ... how the Earth’s

Seasons, Weather, and Climate...SEASONS Earth’s Tilt -Seasons affect the conditions in the atmosphere/create our weather -Because of the earth’s revolution and tilt, different

Seasons, Weather, and Climate...SEASONS Earth’s Tilt -Seasons affect the conditions in the atmosphere/create our weather -Because of the earth’s revolution and tilt, different