February 22, 2013
Advanced Challenge
SIRS Discoverer1. A third grader who
reads below grade level needs articles on the solar system for a school project.
How would you find appropriate materials for this student, and what are your
results? (Hint: Advanced Search is useful here.)
I went to the Advanced search on SIRS Discoverer and typed in Solar system. I checked Relevance and Easy and hit search. There was an excellent article called Our Solar System from National Geographic Young Explorer! I had to look up Lexile Scoring and found that a 7 year old in 3rd grade reads in the 300-800 Lexile range. Nice to know. This article was Lexile 840. It told about all the planets (briefly) and even included pictures and a quiz. Very useful. By putting in the Lexile scote lowest to highest, I could eliminate many of the more difficult articles.
2. What are two ways you
can use SIRS Discoverer to find maps/images of volcanoes? How many results did
you get with each?
When I put in volcano*, I got 939 "all articles". I found 30 WebFind Sites that had several neat spots like National Geographic: MapMaker Interactive. Cool.
The 138 Graphics had several charts of "Types of Volcanoes" and Volcanoes, etc. One spot was called:
Map:
World's Major Volcanoes I learned there are lots of volcanoes in the world!
Then I did an advanced search:
Volcano* full text and map* full text
I only got 151 All articles. No graphics at all. Surprising.
When I put in volcano* and images I did hit 115 articles and one of the web find sites was awesome.
It was: 3-D
Tour of the Solar System: Geology Tour and with 3-D glasses, it was amazing! Check it out!
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