Meteorologist for a Day

My firsties love jobs in the classroom. We have Calendar time every day before we begin our math lesson. I already have one student who is the Calendar Person for the day (I really should get a better title for that job. :) ). Anyway, we look at the weather outside, but I'd really like them to incorporate more Science in it. I am going to introduce Meteorologist for the Day. They are so excited to start. Since we live in New York, we are going to a little to the west to Minnesota (Go Vikings and Twins) to compare the weather. 
For more fun science projects go to Education.com
Science Project: 

Meteorologist for a Day





Kindergarten Science Science Projects: Meteorologist for a Day
Project Goal
The goal is for students to learn how the movement of local weather systems relates to the rotation of the earth.

Materials and Equipment

  • A good local newspaper or access to the internet
  • A globe for explaining rotation of the earth

Click picture to download.



Introduction

Background information
If one looked down at the earth from above the north pole, the Earth would appear to be rotating counterclockwise. However, for those of us who are not at the north pole, it appears that the Earth is rotating from the west to east. This is why we say the Sun rises in the east and sets in the west. Clearly, the Sun rising and setting doesn’t depend upon the Sun’s movement, but rather on the Earth’s rotation.
The Earth’s rotation has immediate implications for weather. We often watch weather systems on television without giving too much thought to where weather is actually coming from. As the student will observe, weather systems sometimes appear to come from the west. This can partly be attributed to the fact that the Earth is rotating from the west to the east.
Ask students what would happen if the rotation of the earth changed direction. If this occurred, not only would the Sun would rise in the west and set in the east, but weather would more commonly come from the east.
Older students may be interested in learning about the Coriolis Effect. The Coriolis Effect pertains to how two people on a rotating object (such as the Earth) perceive the movement of objects. For example, if two people on opposite sides of moving merry-go-round try to toss a ball between them, they will rapidly get frustrated because the ball will always appear to curve away from the intended target. This deflection also contributes to weather systems, which is part of the reason why hurricanes on weather maps spin counterclockwise in the northern hemisphere and clockwise in the southern hemisphere.
Terms, Concepts and Questions to Start Background Research
  • Rotation of the Earth
  • Directions (be able to tell east from west)
  • Coreolis forces

Experimental Procedure

  1. In your lab book, make two columns. In one column you will be indicating what the weather is like where you live. In the other column, you will indicate what the weather is like west of you.
  2. Write down the weather where you live. Next, consult your source for what the weather is like west of you. For example, if you live in New Jersey, you might indicate what the weather is like in Chicago. If you live in San Francisco, you might indicate what the weather in like in the Pacific. Write down what your source says the weather is like west of you. Good sources for this information are your local newspaper, or one of the following web sites:
  1. Repeat step #2 every day for two weeks. At the end of two weeks, do you see a relationship between the two columns?
Author: Cy Ashley Webb

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