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The Natural Occurrences of the World. By Courtney Koch. Audience. This presentation is for third-fourth graders or upper level special needs students. It is geared toward any student who has an interest in weather or meteorology. In some circumstances, astrology may be an interest as well. .
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The Natural Occurrences of the World By Courtney Koch
Audience • This presentation is for third-fourth graders or upper level special needs students. • It is geared toward any student who has an interest in weather or meteorology. In some circumstances, astrology may be an interest as well.
Environment • This presentation is applicable in any elementary classroom or special education classroom (given proper accommodations). • It can be taught in a history class while discussing specific natural disasters or in a science class while discussing how natural occurrences are formed.
Objective • Given a list, students will be able to identify whether or not a certain disaster is a natural occurrence with 100% accuracy.
Orientation • Natural occurrences are created by the Earth, and the Earth alone. Humans do not take part in creating or destroying any natural disaster or phenomena. This includes weather and geologic phenomena's as well.
How is this information relevant to your life? • The information presented in this lesson can be discussed at home, at school and amongst friends. Knowing about different types of natural occurrences and weather will make you a well-rounded student who is knowledgeable in many topics!
Do you know which one of these pictures shows a natural occurrence? Please click on the photos. Wind Tornado Rainbow Shooting Star Aurora Borealis
Reading tip… If you see a word that looks like this,you can click on the word to get the definition.
Click each natural occurrence to learn what causes each to transpire. Tornadoes Aurora borealis Rainbows Shooting Stars Wind
Click each natural occurrence to learn what causes each to transpire. Tornadoes Aurora borealis Rainbows Shooting Stars Wind When you finish looking at all of the links above click on the arrow to continue.
Wind • Wind is one of the most common natural occurrences and one that occurs daily. When was the last time that you saw wind? Can you remember? Probably, yes.
Wind • Wind is created when a mass of unstable air gets together. Since the earth’s surface is made of both land and water, the air soaks up the sun’s radiation unevenly. • Think of Earth as a sponge that soaks up hot air from the land and cool air from the water.
Wind • Wind is produced by the uneven heating of the earth’s surface by the sun. Two factors are necessary to make wind: speed and direction.
Wind • Wind is produced by the uneven heating of the earth’s surface by the sun. Two factors are necessary to make wind: speed and direction.
Tornado • A tornado is a violent rotating column of air extending from a thunderstorm to the ground.
Tornado • Here is a diagram that shows the cool, dry air meeting with the warm, humid air.
Tornado • Tornadoes occur when warm moist air in the lower atmosphere and cold dry air in the upper atmosphere combine to create a huge cyclone in the air. • Tornadoes can get up to 300 mph winds. They can destroy large buildings, uproot trees and hurl vehicles hundreds of yards.
Tornado • Tornadoes occur when warm moist air in the lower atmosphere and cold dry air in the upper atmosphere combine to create a huge cyclone in the air. • Tornadoes can get up to 300 mph winds. They can destroy large buildings, uproot trees and hurl vehicles hundreds of yards.
Shooting star • There are several hundred comets that spend most of their lives in our Solar System. These comets leave many trails of gas and dust behind them.
Shooting star • Sand-sized grains of dust are known as meteors. When they slam into the air above the Earth, they get hot very quickly. As the meteors burn up, they leave bright streaks of light across the night sky. These are often called 'shooting stars' or 'falling stars'.
Shooting star • Sand-sized grains of dust are known as meteors. When they slam into the air above the Earth, they get hot very quickly. As the meteors burn up, they leave bright streaks of light across the night sky. These are often called 'shooting stars' or 'falling stars'.
Rainbow • Rainbows are bright rays of color. To humans, sunlight looks white—but it's really made up of different colors. (red, orange, yellow, green, blue, indigo, and violet.) • The sun makes rainbows when white sunlight passes through rain drops. The raindrops act like tiny mirrors. Even though they are really clear, they reflect back to humans as a rainbow.
Rainbow • Three conditions must be met in order for you to see a rainbow. First, it must be raining. Second, the sun must be shining. Third, the observer must be between the sun and the rain. The lower the sun is in the sky, the higher the arc of the rainbow will be.
Rainbow • Three conditions must be met in order for you to see a rainbow. First, it must be raining. Second, the sun must be shining. Third, the observer must be between the sun and the rain. The lower the sun is in the sky, the higher the arc of the rainbow will be.
Aurora borealis • Aurora borealis, also known as The Northern Lights, are one of the most spectacular light shows to watch as vivid colors glow in the sky.
Aurora borealis • Think of the Earth as a magnet and it has a strong magnetic field around it. The sun sends out a solar wind. This wind is made up of light particles which blow toward the earth. • The particles collide with gases in the atmosphere causing the particles to glow, which make the lights you see in shades of red, green, blue and violet.
Aurora borealis • Think of the Earth as a magnet and it has a strong magnetic field around it. The sun sends out a solar wind. This wind is made up of light particles which blow toward the earth. • The particles collide with gases in the atmosphere causing the particles to glow, which make the lights you see in shades of red, green, blue and violet.
In this next activity you will be learning more about the natural occurrences and phenomena's that you just read about. Click on the videos that you see next to learn more about your favorite natural occurrences!
In this activity you will be learning more about the natural occurrences and phenomena's that you just read about. Click on the videos below to learn more! Shooting star
In this activity you will be learning more about the natural occurrences and phenomena's that you just read about. Click on the videos below to learn more! Tornado Safety
Think you know enough about the natural occurrences to answer a couple of questions? If so, continue on to the next slide. But, If not you may go back and reread!
Quick write 1: Have you ever seen a tornado on television, in a movie, or in real life? If so, describe what it was like. Please write in the box below When you are done writing your answer please click on the smiley face for your next quick write.
Quick write 2: Why do you think wind can get cold and hot? Please write in the box below When you are done writing your answer please click on the smiley face for your next quick write.
Quick write 3: How is a tornado watch different from a tornado warning?Please write in the box below When you are done writing your answer please click on the smiley to move on!
Time for the quiz! If you get the answer correct you know the information and you can move on. But, if you get the answer wrong you will have the chance to reread the slides and try again! Good luck!
Question 1 What are the two factors that are necessary to make wind? Please choose the correct answer. You must choose the correct one to move on! • speed and direction • direction and sound • air and plants
Question 2 What two types of air needed to create a tornado? Please choose the correct answer. You must choose the correct one to move on! Cool air and cool moist air Warm air and warm air Cool dry air and warm moist air
Question 3 What is the actual shape of a shooting star? Please choose the correct answer. You must choose the correct one to move on! • Large yellow star • Sand-sized meteor • Light colored rock Go back to Question 2
Question 4 In order for a rainbow to take place, what must be happening? Please choose the correct answer. You must choose the correct one to move on! It must be summer It must be day time It must be raining Go back to Question 2
Question 5 Which direction do light particles need to blow create an Aurora Borealis? Please choose the correct answer. You must choose the correct one to move on! • Towards Earth • Away from Earth • Towards Mars Go back to Question 2
Please try again. Click the arrow to go back to reread what you missed.
