1. Water Cycle

2. Any form of water That falls to the earth
Precipitation
Any form of water
That falls to the earth

3. Landwater goes into oceans
Run-off
Landwater goes into oceans

4. Condensation
Gas to a liquid

5. Water vapor from the stems
Transpiration
Water vapor from the stems
And leaves of plants

6. Water converted from A liquid to a vapor
Evaporation
Water converted from
A liquid to a vapor

7. Condendation

8. Precipitation

9. Run-off

10. Transpiration

11. Evaporation

12. Precipitation

13. Run-off

14. Condendation

15. Evaporation

16. Transpiration

30. Any form of water That falls to the earth
Precipitation
Any form of water
That falls to the earth

31. Landwater goes into oceans
Run-off
Landwater goes into oceans

32. Condensation
Gas to a liquid

33. Water vapor from the stems
Transpiration
Water vapor from the stems
And leaves of plants

34. Condensation
Gas to a liquid

35. Landwater goes into oceans
Run-off
Landwater goes into oceans

36. Any form of water That falls to the earth
Precipitation
Any form of water
That falls to the earth

37. Condensation
Gas to a liquid

38. Water converted from A liquid to a vapor
Evaporation
Water converted from
A liquid to a vapor

39. Water vapor from the stems
Transpiration
Water vapor from the stems
And leaves of plants

40. Water converted from A liquid to a vapor
Evaporation
Water converted from
A liquid to a vapor

41. Water converted from A liquid to a vapor
Evaporation
Water converted from
A liquid to a vapor

42. Water vapor from the stems
Transpiration
Water vapor from the stems
And leaves of plants

43. Any form of water That falls to the earth
Precipitation
Any form of water
That falls to the earth

44. Landwater goes into oceans
Run-off
Landwater goes into oceans

45. Layers of Earth’s Atmosphere

46. Stratosphere
Ozone layer

47. mesosphere
meteoroids

48. Troposphere
weather

49. Thermosphere
A lot of heat

50. Ionosphere
Northern lights

51. mesosphere
meteoroids

52. Troposphere
weather

53. Stratosphere
Ozone layer

54. Exosphere
satellites

55. Troposphere
weather

56. mesosphere
meteoroids

57. Troposphere
weather

58. Ionosphere
Northern lights

59. Stratosphere
Ozone layer

60. Thermosphere
A lot of heat

61. mesosphere
meteoroids

62. Thermosphere
A lot of heat

63. Ionosphere
Northern lights

64. Stratosphere
Ozone layer

65. Exosphere
satellites

66. Thermosphere
A lot of heat

67. Ionosphere
Northern lights

68. Exosphere
satellites

69. Thermosphere
A lot of heat

70. Troposphere
weather

71. Exosphere
satellites

72. mesosphere
meteoroids

73. Stratosphere
Ozone layer

74. Ionosphere
Northern lights

75. Exosphere
satellites

76. Heat
Transfer

77. Transfer of heat Through solids
Conduction
Transfer of heat
Through solids

78. Through vapor and liquid
Convection
Transfer of heat
Through vapor and liquid

79. Transfer of heat through Electromagnetic waves
Radiation
Transfer of heat through
Electromagnetic waves

80. Radiation

81. Transfer of heat Through solids
Conduction
Transfer of heat
Through solids

82. Conduction

83. Through vapor and liquid
Convection
Transfer of heat
Through vapor and liquid

84. Through vapor and liquid
Convection
Transfer of heat
Through vapor and liquid

85. Convection

86. Transfer of heat Through solids
Conduction
Transfer of heat
Through solids

87. Transfer of heat through Electromagnetic waves
Radiation
Transfer of heat through
Electromagnetic waves

88. Convection

89. Transfer of heat Through solids
Conduction
Transfer of heat
Through solids

90. Convection

91. Transfer of heat through Electromagnetic waves
Radiation
Transfer of heat through
Electromagnetic waves

92. Conduction

93. Through vapor and liquid
Convection
Transfer of heat
Through vapor and liquid

94. Radiation

95. Transfer of heat through Electromagnetic waves
Radiation
Transfer of heat through
Electromagnetic waves

96. Radiation

97. Conduction

98. The variable that stays the same
Control Variable
The variable that stays the same

99. The variable you measure
Dependent Variable
The variable you measure

100. The variable you change
Independent Variable
The variable you change

102. The amount of space an object takes up
volume
The amount of space an object takes up

103. The amount of matter in an object
Mass
The amount of matter in an object

104. How long it takes an event to occur
Time
How long it takes an event to occur

105. How long or wide and object is
Length
How long or wide and object is

106. The measurement of the pull of gravity on an object
Weight
The measurement of the pull of gravity on an object

107. The measurement of movement of molecules
Temperature
The measurement of movement of molecules

108. The amount of matter in an object
Mass
The amount of matter in an object

109. The amount of space an object takes up
volume
The amount of space an object takes up

110. The measurement of the pull of gravity on an object
Weight
The measurement of the pull of gravity on an object

111. How long or wide and object is
Length
How long or wide and object is

112. How long it takes an event to occur
Time
How long it takes an event to occur

113. The measurement of the pull of the force of gravity on an object
Temperature
The measurement of the pull of the force of gravity on an object

114. Earth’s Water

116. Chapter 11 Fresh Water

117. 11.1 The Water Cycle
Identify how Earth’s water is distributed among saltwater and freshwater sources.
Describe how Earth’s water moves through the water cycle.

118. Engage/Explore Have a student describe a rainstorm.
Where does the water come from that falls as rain?
How does the water get into the clouds?

119. Discover - Where Does the Water Come From?
Fill a glass with ice cubes and water, being careful not to spill any water. Wait 5 minutes.
Observe the outside of the glass and the surface it was sitting on.

120. Introduction - Notes Why is Earth called the “water planet”?
From space, this is the image that astronauts see.
Oceans cover nearly 71 percent of Earth’s surface.

121. I. Water on Earth - Demo

122. Most of Earth’s water is 97% percent salt water that is found in oceans.
Only 3% is fresh water.
76% ice masses
.037% atmosphere (water vapor in a gaseous form.
Less than 1% is fresh water available for human use.
Some of the Earth’s fresh water is deep underground.

123. A. Oceans
All Earth’s oceans are connected to form a single world ocean.

124. B. Ice - Artic and Antarctica
Icebergs are formed from frozen fresh water.

125. D. Below Earth’s Surface
Groundwater - water that fills the cracks and spaces in underground soil and rock layers .
Far more fresh water is located underground than in all Earth’s rivers and lakes.

126. II. The Water Cycle
Water Cycle - the continuous process by which water moves through the living and nonliving parts of the environment.
All the water on Earth has been through the water cycle.

127. II. The Water Cycle
In the water cycle, water moves from bodies of water, land, and living things on Earth’s surface to the atmosphere and back to Earth’s surface.
The sun is the source of energy that drive the water cycle.
Prentice Hall video and activity

128. A. Water Evaporates Exploring the water cycle p. 363.
Evaporation - the process by which molecules at the surface of a liquid absorb enough energy to change to the gaseous state.
Ocean water that evaporates isn’t salty because the salt remains in the ocean.

130. Plants
Plants take in water by drawing in water form the soil through their roots.
Transpiration - water given off through the leaves as water vapor.
Plants give off a large amount of water.

131. C. Water Falls as Precipitation
Precipitation - water that falls to Earth as rain, snow, hail, or sleet.
Precipitation occurs when water droplets in a cloud grow larger and larger. They become so heavy that they fall to Earth.

132. Precipitation is the source of all fresh water on and below Earth’s surface.
The water cycle renews the usable supply of fresh water on Earth.
The total amount of water on Earth has remained fairly constant and balanced.
Water cycle song - “Clementine”

133. Most water falls in the ocean which may stay there for many years.
Some water falls on land & evaporates immediately.
Some water runs off into rivers and lakes.
Some water trickles down into the ground.

134. Questions What are the three processes in the water cycle?
Answer: evaporation, condensation, precipitation
Which process begins the cycle?
Answer: a cycle has no beginning and no end. The water cycle is continuous.

135. How Do People Use Water?

136. Ch Icebergs - p. 376
P. 376 in text
Titanic movie clip

137. Icebergs Titanic movie clip
Glaciers move over land and when they hit water they become an iceberg.
10,000 form every year from Greenland.
Only about 10 percent of an iceberg is visible.
90% of an iceberg lies below the surface.

138. Iceberg
The underwater part is a hazard to ships because it is often much wider than the visible part of the iceberg.
The International Ice Patrol is now set-up to track icebergs.