The Earth-Sun relationship affects climate in the following ways:
1. The Earth's 23.5 degree tilt causes uneven heating and results in seasons as the tilt changes in relation to the Sun throughout the year.
2. The Tropics of Cancer and Capricorn mark the beginning of summer and winter in the Northern Hemisphere when the Sun's rays directly strike them.
3. Areas above 66.5 degrees north and south latitude experience extremes of 24 hours of daylight or darkness depending on the season.
The presentation shows how relative humidity affects other ecological parameters in meteorology. This also shows the relationship between and among the ecological parameters in meteorology
The presentation shows how relative humidity affects other ecological parameters in meteorology. This also shows the relationship between and among the ecological parameters in meteorology
At NCVO one of our key research areas is measuring the size and scope of the voluntary sector's paid workforce. The UK Voluntary Sector Workforce Almanac 2011 is an easy-to-use and accessible publication, produced in partnership between NCVO, Skills - Third Sector and TSRC, draws upon a decade’s worth of authoritative data to explore how the sector’s workforce has changed between 2001 and 2010.
More information:
http://www.ncvo-vol.org.uk/policy-campaigns-research/research/voluntary-sector-workforce/voluntary-sector-workforce
A power point that is designed to explain the effects of the Rotation and Revolution on the Earth.
-Day and Night
-The four seasons
-Solstice and Equinox
-High tide and low tide
-Windspeed and Direction
Power Point notes that I use in class. I did not make this presentation. I got it from the internet, the reference is on the first page. I may have altered it from it\'s origninal state though.
learningfromgeography.wikispaces.com
learningfromhistory.wikispaces.com
Developed by Maria Jesús Campos, Social Studies, Geography and History teacher in a bilingual section in Madrid (Spain)
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
2. Weather vs ClimateWeather vs Climate
What is the weather like today?What is the weather like today?
Is it like this EVERY day? Why?
What is the difference between
WEATHER and CLIMATE?
3. Weather and ClimateWeather and Climate
WeatherWeather – The– The temporarytemporary environmentalenvironmental
conditions in a localized area over a shortconditions in a localized area over a short
period of time.period of time.
*In other words…what it’s like OUTSIDE,
right HERE, right NOW
ClimateClimate –– The long-termThe long-term environmentalenvironmental
conditions across a large area and long time.conditions across a large area and long time.
*In other words…the AVERAGE of all the
WEATHERS
4. What affects weather and climate?What affects weather and climate?
ThereThere are two major factors that affect theare two major factors that affect the
overall environment andoverall environment and climateclimate……
-The tilt of the Earth in relation to it’s orbit
around the Sun
- The direction of that tilt that changes as
the Earth travels around the Sun
5. First, some basic vocabulary…First, some basic vocabulary…
RevolutionRevolution –– one ORBITone ORBIT, or trip around the, or trip around the
Sun. This takes the EarthSun. This takes the Earth 365 ¼ days365 ¼ days
Rotation – one
SPIN of the
Earth on it’s
axis. This
takes about 24
hours…one
DAY.
6. EarthEarth’s’s TILTTILT
The Earth is not vertical (straight up-and-The Earth is not vertical (straight up-and-
down) in relation to itdown) in relation to it’s orbital path, it’s’s orbital path, it’s tiltedtilted
23 ½ degrees from vertical23 ½ degrees from vertical..
This tilt means that
the Sun’s energy
doesn’t hit the
Earth equally.
7. EarthEarth’s’s TILTTILT
ThisThis tilt results in uneven heating of thetilt results in uneven heating of the
EarthEarth’s surface’s surface..
“Direct”
sunlight
“Indirect”
sunlight
8. Section 1Section 1
The relationship between the Earth and the
sun affects climate, which influences life on
Earth in dramatic ways.
Climate and Weather
• Earth’s tilt is one reason for variations in sunlight.
• The angle of tilt affects the temperature, which is
measured in Fahrenheit or Celsius.
• Earth rotates on its axis, making one complete
rotation from west to east every 24 hours.
9. FromFrom TILTTILT to SEASONSto SEASONS
As the Earth travels around the Sun, theAs the Earth travels around the Sun, the tilttilt
changes in relation to the Sun. Sometimeschanges in relation to the Sun. Sometimes
“toward” the Sun, sometimes “away”, and“toward” the Sun, sometimes “away”, and
sometimes neither.sometimes neither.
This creates aThis creates a
predictablepredictable
cycle ofcycle of
warmer andwarmer and
cooler periods,cooler periods,
or seasons.or seasons.
10.
11.
12. Section 1Section 1
• While Earth is rotating on its axis, it is also
traveling in an orbit around the sun—this
revolution takes 365 days to complete.
• The Earth’s revolution and tilt cause changes in
the angle and amount of sunlight that reach
different locations on the planet, also known as
seasons.
Climate and Weather (cont.)
Effects of Earth’s Tilt
13. SeasonsSeasons
Because the direction of the tilt (Because the direction of the tilt (“towards” or“towards” or
“away”) is opposite for the Northern and“away”) is opposite for the Northern and
Southern hemispheres, so are the seasons.Southern hemispheres, so are the seasons.
Here is the rule to remember…
Tilted “toward” the Sun means Summer,
tilted “away” from the Sun means winter
14. Solstice and EquinoxSolstice and Equinox
SolSolsticestice – the point at which the Earth is pointed farthest– the point at which the Earth is pointed farthest
toward / away from the Sun, creatingtoward / away from the Sun, creating long summer days andlong summer days and
short winter daysshort winter days . (Latin root word. (Latin root word “sol”)“sol”)
– Summer – around June 21Summer – around June 21
– Winter – around December 21Winter – around December 21 EquinoxEquinox – the– the
point at which thepoint at which the
Earth is notEarth is not
pointed toward ORpointed toward OR
away from theaway from the
Sun, creatingSun, creating
equalequal day andday and
nightnight.. ((“equi-nox”)“equi-nox”)
-Spring (“Vernal”)
around March 21
- Fall (“autumnal”)
around Sept. 21
15. Section 1Section 1Climate and Weather (cont.)
• The Tropics of Cancer and Capricorn
– When the sun’s rays directly strike the Tropic
of Cancer, this marks the beginning of summer
in the Northern Hemisphere.
– When the sun’s rays directly strike the Tropic
of Capricorn, this marks the beginning of
winter in the Northern Hemisphere.
16. Section 1Section 1Climate and Weather (cont.)
• The Poles
– At the North Pole, the sun never sets from
about March 20 to September 23.
– At the South Pole, the sun never sets from
about September 23 to March 20.
The Earth’s Seasons
17. What are the Tropics?What are the Tropics?
When we think of the tropics, we thing ofWhen we think of the tropics, we thing of
warm, humid weather and great beaches!warm, humid weather and great beaches!
Although this is true, the term comes fromAlthough this is true, the term comes from
the area of the earth that lies between thethe area of the earth that lies between the
two lines of latitude that are called thetwo lines of latitude that are called the
Tropic of Cancer and the Tropic ofTropic of Cancer and the Tropic of
Capricorn. These areas tend to be warm,Capricorn. These areas tend to be warm,
humid, green and beautiful.humid, green and beautiful.
18. The Tropic of Cancer is found at 23 ½The Tropic of Cancer is found at 23 ½
degrees North Latitudedegrees North Latitude
The Tropic of Capricorn is found at 23 ½The Tropic of Capricorn is found at 23 ½
degrees South Latitudedegrees South Latitude
20. Section 1Section 1
The Earth rotates on its
axis, making one
complete rotation every
A. Month
B. 24 hours
C. 365 days
Earth-Sun Relationships
21. EarthEarth’s’s tilttilt affects length of daysaffects length of days
Places experiencing summerPlaces experiencing summer
havehave “longer” days“longer” days
(more sunlight per 24 hrs.)(more sunlight per 24 hrs.)
Places experiencing winterPlaces experiencing winter
havehave “shorter” days“shorter” days
(less sunlight per 24 hrs.)(less sunlight per 24 hrs.)
Areas above 66 ½ degreesAreas above 66 ½ degrees
N or S will experience 24 hr.N or S will experience 24 hr.
extremes (light and dark)extremes (light and dark)
depending on the seasondepending on the season
(Land of the Midnight Sun)(Land of the Midnight Sun)
24
hrs.
of
dark
from
May
to
August
24
hrs.
of
light
from
Nov.
to
Feb.
Longer
Summer
days
Shorter
Winter
days
22.
23. Section 1Section 1
The imaginary line running from
the North Pole to the South Pole
through the planet’s center is
known as which term?
A. Equator
B. Solstice
C. Axis
D. Equinox
24. Section 1Section 1
The natural process of the greenhouse
effect has been influenced by human
activity.
The Greenhouse Effect
• Like the glass in a greenhouse, the atmosphere traps
some heat and keeps it from escaping back into
space too quickly so that the Earth is warm enough to
maintain life.
25. Section 1Section 1The Greenhouse Effect (cont.)
• Many scientists claim that in recent decades a
rise in atmospheric carbon dioxide levels has
coincided with a general rise in global
temperatures, also known as global warming.
The Greenhouse Effect
26. Greenhouse EffectGreenhouse Effect
Normally, when the Sun’s energy
penetrates the atmosphere, some of
it is absorbed, and some of it is
reflected back to space.
Human and natural events increase
pollutants that trap the reflected
energy and send it back to the Earth
again, increasing the Earth’s heat.
27. Section 1Section 1
Which of the following do you think has
caused global warming?
A. A natural cycle
B. Human activity
C. Both
D. Neither