Back to: Science e-catalog Grade e-Journal
e-Journal

Meet Richard Pearson (pp. 44–45)


Step 1. Questions

You have read that Richard Pearson is a scientist who studies how plants move to new places as rainfall and temperatures change. The desert is a place that gets very little rain. Although the desert is dry, many plants can survive in this habitat.

Write a report about desert plants. You will research how these plants are adapted to survive in these arid places. Here are some questions to guide your research:
  • What plants live in deserts?
  • How are desert plants adapted for life in the desert?
  • What are some ways that desert plants collect and store water?
  • Why do desert plants look different from plants in other environments?
  • What kinds of seed dispersal are effective in a desert environment?
Are you ready? Begin by visiting the Web sites 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 desert plants at the library. When you are ready, follow Steps 3 and 4 to write your report.



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 use search engines to find information.


Desert
Click DESERT PLANTS, located on the left of the screen. Here you can read about how desert plants are adapted to their environment. Click the blue arrow under the text to read about each desert plant. You also can find out general information about deserts by clicking the other links under "Desert Topics." This site is part of a larger site on Earth's biomes provided by the Missouri Botanical Garden.
Take Notes:



A Place in the Sun
On this Web page, you will find a poster of the Mojave Desert. After you have looked at the poster, click POSTER BACK to read interesting details about the plants and animals on the poster. Pay close attention to the section entitled "Plants." This Web site comes
from the United States Federal Bureau of Land Management.

Take Notes:



Desert Plants
This Web site, created by students and teachers at a school in Massachusetts, has great information about desert plants. Click the name of each plant on the left side of the page to read more about desert plants. Click RETURN TO DESERT if you would like to read about the desert habitat.
Take Notes:



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