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e-Journal

Without the Sun (p. 366)


Step 1. Questions

The Sun rises and sets each day. Sunlight is necessary for life. Plants need sunlight to make food. Animals depend on plants and other animals for food. Could you imagine a time without the Sun?

Write a fictional story about what would happen if sunlight could not reach Earth. Before you begin writing, research the Sun and how important it is for life on Earth. Here are some questions to guide your research:
  • What is the Sun?
  • How does the Sun affect plants and animals on Earth?
  • How does the Sun affect weather on Earth?
  • Could life on Earth survive without the Sun?
Are you ready? Begin by visiting the Web sites listed in Step 2. Look for answers to the questions above, and write down what you learn in the note-taking boxes.

With teacher supervision, you may use search engines to research other Web sites. You also can research the Sun at the library. When you are ready, follow Steps 3 and 4 to write your story.



Step 2. Research

Research answers to the questions you were asked in Step 1. Visit these Web sites. Take notes about them on this page, too!


Toolbox Tip: Click here to learn how to copy and paste information from a Web page into a different file.


The Earth-Sun System
This page from NASA offers information about the important relationship between the Sun and Earth. Pay close attention to the paragraph beneath the heading "The Earth System."
Take Notes:



What's So Great About the Sun, Anyway?
Read the answer to the first question, "What's so great about the Sun, anyway?" Learn about why the Sun is so important to Earth. This Web page was created by Solar Energy International.
Take Notes:



Why Does the Sun Shine?
On this Web page, you will find the lyrics to a song about the Sun. Read the lyrics and sing along with the music. The National Institute of Environmental Health Sciences created this Web page.
Take Notes:



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