ºÝºÝߣ

ºÝºÝߣShare a Scribd company logo

Stars g2

•Download as PPTX, PDF•
•
R
Radwa83

This document discusses stars and constellations. It defines stars as hot balls of gases that produce their own light and heat. Stars appear small because they are extremely far away from Earth. The document also defines constellations as patterns of stars in the night sky that resemble figures, animals, or objects. Examples of constellations mentioned include Scorpius, Cassiopeia, and the Big Dipper and Little Dipper.

1 of 9
Download to read offline
Stars
Ch.8 Lesson 5 Stars • ( Objectives ) • The student be able to : • 1-Explore and observe what stars look like in the night sky? • 2-Define stars and understand that they are far away and too numerous to count. • 3-Define and discuss constellations. (Vocabulary): Star Constellation 2
Ch.8 Lesson 5 Stars • ( What are Stars ? • is a hot ball of gases. • they make their own light and heat. • They look tiny because they are so far away. • The biggest stars are much bigger than our closest star, the Sun. • Stars are always in the sky. (Vocabulary): Star Constellation 3 Star
Ch.8 Lesson 5 Stars • Stars seem to move from east to west as Earth rotates. • There are too many stars to count! • Scientists look at them through tools called telescopes. (Vocabulary): Star Constellation 4
Ch.8 Lesson 5 Stars • Stars may have different sizes and brightness. • They may look bright because they are bigger or hotter than other stars near them. • Stars also look bright when they are closer to Earth. • Stars have different colors. • The hottest stars are blue. • The coolest stars are red. • (Vocabulary): Star Constellation 5
Ch.8 Lesson 5 Stars • ( What are Constellations ? • is a star pattern that makes a picture. (Vocabulary): Star Constellation 6 Constellation
Ch.8 Lesson 5 Stars • People gave some constellations names. • Constellations are named after animals, objects, and people from old stories.(Vocabulary): Star Constellation 7
Ch.8 Lesson 5 Stars • looks like a scorpion • named after a queen from old Greek. • They shaped like tools that hold water. (Vocabulary): Star Constellation 8 Scorpius Cassiopeia Big Dipper and Little Dipper
Ch.8 Lesson 5 Stars ( Check for Understanding ? 1-Why do stars look brighter than others ? 2-What can you use to see objects in the night sky more clearly ? 3-What is a constellation ? (Vocabulary): Star Constellation 9

More Related Content

Stars g2

  • 2. Ch.8 Lesson 5 Stars • ( Objectives ) • The student be able to : • 1-Explore and observe what stars look like in the night sky? • 2-Define stars and understand that they are far away and too numerous to count. • 3-Define and discuss constellations. (Vocabulary): Star Constellation 2
  • 3. Ch.8 Lesson 5 Stars • ( What are Stars ? • is a hot ball of gases. • they make their own light and heat. • They look tiny because they are so far away. • The biggest stars are much bigger than our closest star, the Sun. • Stars are always in the sky. (Vocabulary): Star Constellation 3 Star
  • 4. Ch.8 Lesson 5 Stars • Stars seem to move from east to west as Earth rotates. • There are too many stars to count! • Scientists look at them through tools called telescopes. (Vocabulary): Star Constellation 4
  • 5. Ch.8 Lesson 5 Stars • Stars may have different sizes and brightness. • They may look bright because they are bigger or hotter than other stars near them. • Stars also look bright when they are closer to Earth. • Stars have different colors. • The hottest stars are blue. • The coolest stars are red. • (Vocabulary): Star Constellation 5
  • 6. Ch.8 Lesson 5 Stars • ( What are Constellations ? • is a star pattern that makes a picture. (Vocabulary): Star Constellation 6 Constellation
  • 7. Ch.8 Lesson 5 Stars • People gave some constellations names. • Constellations are named after animals, objects, and people from old stories.(Vocabulary): Star Constellation 7
  • 8. Ch.8 Lesson 5 Stars • looks like a scorpion • named after a queen from old Greek. • They shaped like tools that hold water. (Vocabulary): Star Constellation 8 Scorpius Cassiopeia Big Dipper and Little Dipper
  • 9. Ch.8 Lesson 5 Stars ( Check for Understanding ? 1-Why do stars look brighter than others ? 2-What can you use to see objects in the night sky more clearly ? 3-What is a constellation ? (Vocabulary): Star Constellation 9