The document summarizes the causes of seasons on Earth. It explains that the Earth's tilt and orbit around the sun cause different parts of the planet to receive varying amounts of sunlight throughout the year, resulting in changes in weather and day/night length. The equator experiences less variation due to direct sunlight, while the northern and southern hemispheres experience opposite seasons at the same time. Winter occurs in June in the southern hemisphere when it is summer in the north. Three factors that influence seasons are the Earth's distance from the sun, its tilted axis, and position in orbit.

1. SCIENCE LESSON
with Teacher Gladness

3. Seasons are the divisions of the year into Spring ,Summer,
Autumn, Winter.
These seasons occur because the sun is tilted slightly to one
side, this means that at a specific time only one side can face
the sun at a time until the earth reaches a full rotation, this
causes changes to the weather and the varying of the length
of the day and night.

4. 1.SUMMER 2.Autumn
3.Spring
4.winter

5. In places located at the equator places are not as affected by
the earths tilt because the sun is overhead the equator
directly.
The equator is an imaginary line located around the earth.
The earth has two different hemispheres, and these
hemispheres seasons oppose each other due to the earths tilt.
A hemispher is half of the earth divided by the equator.

6. INSOLATION-INCOMING SOLAR RADIATION- Heat and light
from the sun.
When the Southern hemisphere receives more insolation then
this indicates that it is summer in the South and winter in the
Northern hemisphere due to less insolation
Winter occurs around June in the Southern hemisphere, this
means that summer occurs in June in the Northern hemisphere
and vice versa.

7. THREE FACTORS THAT CREATE SEASONS:
1.Distance
2.Position of the earth

8. Solar energy and seasons.
The sun is the source of heat and light, but different parts on
earth receive different amounts of light and heat because; The
earth moves on an axis.
The earth spins and orbits the sun.
The earth is tilted at an angle of 23,5 degree.

10. Solstice-Occurs when the sun reaches its highest point in the sky
directly overhead one of the tropics, this gives all places on earth their
longest or shortest day or night of the year depending on the
hemisphere they are in.
A Solstice occurs around 22 december and 21 June.
An equinox occurs when the sun rays fall directly on the equator, all
places on earth experience equal night and day. An equinox occurs
arond the 21 march and 22 september.

12. SOLAR ENERGY AND LIFE ON
EARTH.

13. Plants go through a process called Photosynthesis in order to produce
their own food, this process has requirements such as sunlight (light
and heat energy), carbon dioxide(air) and water(soil) to form energy
containing food