The document discusses three natural cycles: the water cycle, carbon cycle, and oxygen cycle. The water cycle describes how water moves between the Earth's atmosphere, land, and oceans through physical processes like evaporation, condensation, precipitation, and subsurface flow. The carbon cycle explains how carbon is an essential element for all living things and is exchanged between the atmosphere, biosphere, lithosphere, and hydrosphere. Photosynthesis and respiration are key processes. The oxygen cycle outlines how oxygen is produced through photosynthesis by plants and stored in minerals and the atmosphere before being used for respiration by animals and released back into the air.

1. The 3 Cycle

2. The 3 Cycle
Water
Carbon
Oxygen

3. Water
(Hydrologic)
Water
Hydrological Cycle

4. Water Cycle

5. Water
(Hydrologic)
What is water cycle ?
The water cycle, also known as the hydrologic cycle, it’s describes
how of water movement on, above and below the surface of the Earth.
Individual water molecules can come and go, in and out of
the atmosphere. The water moves from one reservoir to another, such
as from river to ocean, or from the ocean to the atmosphere, by the
physical processes of evaporation, condensation, precipitation and
subsurface flow. And during water cycle it can be change into another
state like, solid (ice), and gas (vapor).

6. Water Cycle

7. Water
(Hydrologic)
Evaporation
During part of the water cycle, the sun heats up liquid water and
changes it to a gas is called evaporation. Water that evaporates
from Earth’s oceans, lakes, rivers, and moist soil rises up into
the atmosphere.

8. Water Cycle

9. Water
(Hydrologic)
Transpiration
Transpiration is how we call the evaporation from plants.

10. Water Cycle

11. Water
(Hydrologic)
Condensation
As water (in the form of gas) rises higher in the air, it starts to
cool and become a liquid again. This process is called
condensation. When a large amount of water vapor
condenses, it results in the formation of clouds.

12. Water Cycle

13. Water
(Hydrologic)
Precipitation
When the water in the clouds gets too heavy, the water falls back
to the earth. This is called precipitation.
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14. Water Cycle

15. Water
(Hydrologic)
Ground water
Groundwater come from rain, snow, sleet, and hail that soaks into the
ground. The water moves down into the ground because of
gravity, passing between particles of soil, sand, gravel, or rock until it
reaches a depth where the ground is filled, or saturated, with water.
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16. Water Cycle

17. Water
(Hydrologic)
Surface Runoff
When rain falls on the land, some of the water is absorbed into
the ground forming pockets of water called groundwater. Most
groundwater eventually returns to the ocean. Other precipitation
runs directly into streams or rivers. Water that collects in
rivers, streams, and oceans is called runoff.
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18. Water
(Hydrologic)
Water
It never leaves from the earth, it repeat
it’s cycle again and again.
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20. Carbon
Carbon
Cycle of Carbon

21. Carbon
Cycle
Carbon
Carbon is element that EVERY single
living thing have

22. Carbon
Cycle

23. Carbon
Cycle
What’s create
CO2?

24. Carbon
Cycle

25. Carbon
Cycle

26. Carbon
Cycle

27. Carbon
Cycle

28. Carbon
Cycle

29. Carbon
Cycle

30. Carbon
Cycle

31. Carbon
Cycle
Effect from
Human

32. Carbon
Cycle

33. Carbon
Cycle

34. Carbon

35. Oxygen
Oxygen
Cycle
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36. Oxygen cycle
Oxygen
Cycle
Some of oxygen is made
in the atmosphere. A lot
of oxygen is stored in
the oxide minerals of the
Earth’s crust and mantle.
Most available oxygen
comes from
photosynthesis by
plants on land.

37. Photosynthesis
Oxygen
Cycle
Photosynthesis is a process
that use by plant or other
organism to convert light
energy.

38. Photosynthesis
Oxygen
Cycle
Just as water moves from
the sky to the earth and back in
the hydrologic cycle, oxygen is
also cycled through the
environment. Plants mark the
beginning of the oxygen cycle.
Plants are able to use the energy
of sunlight to convert carbon
dioxide and water into
carbohydrates and oxygen in a
process called photosynthesis.

39. Ending
Thanks for watch
BY:
NON(12) KHING(10) AUM(11) Praewa(22)
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The Three Cycle