logging in or signing up light and shadow (3min) fantasista01 Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 1271 Category: Education License: All Rights Reserved Like it (4) Dislike it (0) Added: November 24, 2010 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript Light and shadows : Light and shadows Slide 2: This is Andy. Say “Hello” to him! Andy is 9-year-old. He loves science, Just like you! Slide 3: 7am: One morning, Andy misses the school bus and has to walk to school. Slide 4: 7am: One morning, Andy misses the school bus and has to walk to school. Slide 5: 7am: One morning, Andy misses the school bus and has to walk to school. Slide 6: 7am: One morning, Andy misses the school bus and has to walk to school. Slide 7: 7am: One morning, Andy misses the school bus and has to walk to school. Slide 8: 7am: On the way to school, he realizes that his shadow is very long. It is even taller than him! Slide 9: Maybe hopping will make my shadow even longer! Slide 10: Maybe hopping will make my shadow even longer! Slide 11: So Andy starts hopping to school. Slide 12: So Andy starts hopping to school. Slide 13: So Andy starts hopping to school. Slide 14: 9.30am: During his recess, Andy notices his shadow is shorter than in the morning. Slide 15: 9.30am: It is about the same height him now! Slide 16: 9.30am: It is about the same height him now! Slide 17: 12pm: On his way home from school, Andy looks very carefully at his shadow… Slide 18: 12pm: His shadow has become really, really, short! Slide 19: Andy begins to worry… . . . Slide 20: Oh no! Slide 21: Oh no! Slide 22: My shadow is growing smaller and smaller under the sun! Slide 23: My shadow is growing smaller and smaller under the sun! Slide 24: My shadow is growing smaller and smaller under the sun! Slide 25: My shadow is growing smaller and smaller under the sun! Slide 26: It is going to disappear! Slide 27: It is going to disappear! Slide 28: Andy is really very worried. Slide 29: Andy is really very worried. Slide 30: Andy is really very worried. Slide 31: Andy couldn’t wait for his daddy to come home . Slide 32: Andy couldn’t wait for his daddy to come home . Slide 33: Andy couldn’t wait for his daddy to come home . Slide 34: 6.30pm: Andy ran out of the house to find his daddy. Slide 35: 6.30pm: Andy ran out of the house to find his daddy. Slide 36: 6.30pm: To his surprise, Andy sees that his shadow hasn’t disappeared! ! Slide 37: 6.30pm: To his surprise, Andy sees that his shadow hasn’t disappeared! ! Slide 38: 6.30pm: It is as tall as the shadow in the morning. Slide 39: 5.30pm: It is as tall as the shadow in the morning. Slide 40: 5.30pm: Andy is glad that his shadow did not disappear. Slide 41: 6.30pm: Andy is glad that his shadow did not disappear. Slide 42: 7pm: The sky gets darker as Andy walks home with his Daddy. Slide 43: 7pm: Andy notices that his shadow becomes lighter as the sky gets darker. Slide 44: 7pm: Andy notices that his shadow becomes lighter as the sky gets darker. Slide 45: ? ? ? 7pm: Andy is puzzled by what he sees. Slide 46: 7pm: Just as he is wondering, the street lamps light up… Slide 48: ! Slide 49: ! Slide 50: ! 7.30pm: Andy sees three of his own shadows! Slide 51: ! 7.30pm: Andy sees three of his own shadows! Slide 53: 9pm: That night Andy cannot fall asleep. Slide 54: 9pm: That night Andy cannot fall asleep. Slide 55: 9pm: Andy cannot help to think about his shadows. Slide 56: 9pm: Andy cannot help to think about his shadows. Slide 57: Q1: How are shadows formed? Q2: What causes the size and position of the shadow to change? Slide 58: Q3: What is the relationship between the length and position of the shadow and the time of the day? Slide 59: Q4: Based on the position of my shadow, how can I tell where the light source is? Slide 60: Can you help Andy to find the answers? Andy’s questions : Andy’s questions Q1: How are shadows formed? Q2: What causes the size and position of the shadow to change? Q3: What is the relationship between the length and position of the shadow and the time of the day? Q4: Based on the position of my shadow, how can I tell where the light source is? You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
light and shadow (3min) fantasista01 Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 1271 Category: Education License: All Rights Reserved Like it (4) Dislike it (0) Added: November 24, 2010 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript Light and shadows : Light and shadows Slide 2: This is Andy. Say “Hello” to him! Andy is 9-year-old. He loves science, Just like you! Slide 3: 7am: One morning, Andy misses the school bus and has to walk to school. Slide 4: 7am: One morning, Andy misses the school bus and has to walk to school. Slide 5: 7am: One morning, Andy misses the school bus and has to walk to school. Slide 6: 7am: One morning, Andy misses the school bus and has to walk to school. Slide 7: 7am: One morning, Andy misses the school bus and has to walk to school. Slide 8: 7am: On the way to school, he realizes that his shadow is very long. It is even taller than him! Slide 9: Maybe hopping will make my shadow even longer! Slide 10: Maybe hopping will make my shadow even longer! Slide 11: So Andy starts hopping to school. Slide 12: So Andy starts hopping to school. Slide 13: So Andy starts hopping to school. Slide 14: 9.30am: During his recess, Andy notices his shadow is shorter than in the morning. Slide 15: 9.30am: It is about the same height him now! Slide 16: 9.30am: It is about the same height him now! Slide 17: 12pm: On his way home from school, Andy looks very carefully at his shadow… Slide 18: 12pm: His shadow has become really, really, short! Slide 19: Andy begins to worry… . . . Slide 20: Oh no! Slide 21: Oh no! Slide 22: My shadow is growing smaller and smaller under the sun! Slide 23: My shadow is growing smaller and smaller under the sun! Slide 24: My shadow is growing smaller and smaller under the sun! Slide 25: My shadow is growing smaller and smaller under the sun! Slide 26: It is going to disappear! Slide 27: It is going to disappear! Slide 28: Andy is really very worried. Slide 29: Andy is really very worried. Slide 30: Andy is really very worried. Slide 31: Andy couldn’t wait for his daddy to come home . Slide 32: Andy couldn’t wait for his daddy to come home . Slide 33: Andy couldn’t wait for his daddy to come home . Slide 34: 6.30pm: Andy ran out of the house to find his daddy. Slide 35: 6.30pm: Andy ran out of the house to find his daddy. Slide 36: 6.30pm: To his surprise, Andy sees that his shadow hasn’t disappeared! ! Slide 37: 6.30pm: To his surprise, Andy sees that his shadow hasn’t disappeared! ! Slide 38: 6.30pm: It is as tall as the shadow in the morning. Slide 39: 5.30pm: It is as tall as the shadow in the morning. Slide 40: 5.30pm: Andy is glad that his shadow did not disappear. Slide 41: 6.30pm: Andy is glad that his shadow did not disappear. Slide 42: 7pm: The sky gets darker as Andy walks home with his Daddy. Slide 43: 7pm: Andy notices that his shadow becomes lighter as the sky gets darker. Slide 44: 7pm: Andy notices that his shadow becomes lighter as the sky gets darker. Slide 45: ? ? ? 7pm: Andy is puzzled by what he sees. Slide 46: 7pm: Just as he is wondering, the street lamps light up… Slide 48: ! Slide 49: ! Slide 50: ! 7.30pm: Andy sees three of his own shadows! Slide 51: ! 7.30pm: Andy sees three of his own shadows! Slide 53: 9pm: That night Andy cannot fall asleep. Slide 54: 9pm: That night Andy cannot fall asleep. Slide 55: 9pm: Andy cannot help to think about his shadows. Slide 56: 9pm: Andy cannot help to think about his shadows. Slide 57: Q1: How are shadows formed? Q2: What causes the size and position of the shadow to change? Slide 58: Q3: What is the relationship between the length and position of the shadow and the time of the day? Slide 59: Q4: Based on the position of my shadow, how can I tell where the light source is? Slide 60: Can you help Andy to find the answers? Andy’s questions : Andy’s questions Q1: How are shadows formed? Q2: What causes the size and position of the shadow to change? Q3: What is the relationship between the length and position of the shadow and the time of the day? Q4: Based on the position of my shadow, how can I tell where the light source is?