Earth Science

1
Earth Science

• Unit Overview
• Chapter 4 Earths Water
• Lesson 1 Earth The Blue Planet
• Lesson 2 The Water Cycle
• Lesson 3 Fresh Water Resources
• Lesson 4 Californias Water Supply
• Chapter 5 Earths Weather
• Lesson 1 Earths Atmosphere
• Lesson 2 Air Current and Wind
• Lesson 3 Oceans and Air Temperature
• Lesson 4 Severe Weather
• Lesson 5 Predicting Weather
• Chapter 6 The Solar System
• Lesson 1 The Sun
• Lesson 2 The Structure of the Solar System
• Lesson 3 Gravity and Orbit

2
The Water Cycle

• Lesson Overview
• 1) What do we already know?
• (Earth's Atmosphere)
• 2) Vocabulary
• 3) Drawings
• 4) Main Ideas
• 5) Review

Earths Water Lesson 2
3
The Water Cycle What do we already
know?BrainPOP Teaser
Page 1

• The earths surface is covered mostly in water or
  land?
• a)
• How many oceans does the earth have?
• a)
• 3) Is the ocean salty or fresh?
• a)

Earths Water Lesson 2
4
The Water Cycle Vocabulary Part I
Page 2

• 1) condensation when water vapor in the air
  condenses
• 2) sea breeze the movement of air from water to
  land
• 3) land breeze the movement of air from land to
  water

Earths Water Lesson 2
5
The Water Cycle Vocabulary Part II
Page 3

• 4) fog a cloud that forms near the ground
• 5) precipitation water that falls from the air
  to the ground as rain, sleet, hail or snow
• 6) water cycle is the continuous movement of
  water between Earths surface and the air as it
  changes from liquid to gas to solid to liquid

Earths Water Lesson 2
6
The Water Cycle Drawings
Page 4
Earths Water Lesson 2
7
The Water Cycle Drawings (pg. 192)
Page 5
Earths Water Lesson 2
8
The Water Cycle Drawings (pg. 193)
Page 6
Earths Water Lesson 2
9
The Water Cycle Drawings (pg. 194-195)
Page 7
Earths Water Lesson 2
10
The Water Cycle Drawings (pg. 196)
Page 8
Earths Water Lesson 2
11
The Water Cycle Main Ideas
Page 9

• What makes water change form? (pg. 190-191)?
• a) Temperature
• Quick Check (pg. 191)
• -Sequence What happens to water in a pond
• during the year??
• a) Evaporation Condensation Freezing -
  Melting

Earths Water Lesson 2
12
The Water Cycle Main Ideas
Page 10

• 2) What happens to water after it evaporates?
• (pg. 192-193)?
• a) It turns into water vapor and is carried
  around with the air.
• Quick Check (pg. 192)
• -Critical Thinking What makes air move??
• a) Temperature change

Earths Water Lesson 2
13
The Water Cycle Main Ideas
Page 11

• 3) How do clouds form?
• (pg. 194-195)?
• a) Water vapor rises into the atmosphere and
  cools and condenses around dust to form clouds.

Earths Water Lesson 2
14
The Water Cycle Review
Page 12

• Summarize the main ideas
• Click to Watch!
• Think, Talk, and Write

Earths Water Lesson 2