Read
Prior to reading the selection, model how readers
ask questions based on the title to anticipate what facts may be
found in the text. Write questions that students generate on a class
chart. Have students work with a partner to sort the questions into
categories. Invite students to write the questions from the class
chart on a page in their notebooks using the 5 W's and H categories:
Who? What? Where? When? Why? How?
Sample questions may include: Who tracks manatees? What
data is collected? Where is the tag attached to a manatee? When
are manatees tagged? Why is tracking important to manatee research?
How are manatees tracked by satellite? How does satellite tracking
work? How has satellite tracking helped manatees? What are the costs
and benefits of tracking manatees? What have scientists learned
from data collected from manatee tags? (Asking Questions
to Set a Purpose for Reading)
Variation:
Use the Carousel Brainstorming technique to collect pre-reading
questions. Set up six large sheets of chart paper (one for each
kind of question) in separate areas in the classroom. Label each
chart: 1. Who? 2. What? 3. Where? 4. When? 5. Why? 6. How? You may
add another chart labeled "Other," for questions that
begin with other lead words, such as "Does...?" "Did...?"
"Is...?" Put students into small groups. Give each group
a few minutes to talk about questions that the title of the reading
selection evokes. Ask each group to visit the charts to write questions
about satellite tracking of manatees. When a group arrives at a
chart, encourage them to read questions other groups have written
to avoid repetitions. (Asking Questions to Set a Purpose for Reading)
Read "Satellite Tracking and Manatees." Invite students
to read the text independently. Encourage them to "mark up
the text" by circling unfamiliar words, underlining key ideas,
and writing questions in the margins.
Library Lookout:
Darling, Kathy. Manatee: On Location
Reading Level: Ages 9-12
Published by Lothrop Lee & Shepard, 1991
ISBN: 0-688-09030
This book introduces readers to people dedicated to protecting and
saving manatees.
Revisit
Revisit the selection to collect answers to the questions students
generated prior to reading. Encourage students to check other resources
to research questions not answered by the text. (Identifying Main
Ideas and Details)
Reread
the first paragraph of the selection. Ask students to respond to
the following questions: "What makes an effective lead paragraph
for a nonfiction article?" "What is the author's goal
when writing the first few lines of a selection?" "How
did the author engage your attention with the opening paragraph
of this selection?" "How effective was this article’s
lead?" "Why do you think the author chose questions rather
than facts to lead the reading selection?" "Which questions
in the opening paragraph did we brainstorm prior to reading the
text?" "Why do questions make effective leads for nonfiction
articles?" (Examining Author’s Craft; Analyzing Writing
Strategies)
Reread
the last paragraph of the selection that describes the differences
between radio tags and GPS (Global Positioning System) tags. Have
students use the facts in the paragraph to create a Venn Diagram
that charts the tags’ similarities and differences. (Compare/Contrast)
Ask questions that help students draw conclusions about radio and
GPS tags based on the facts in the selection. Invite them to discuss
ideas that could be added to their comparison charts based on their
conclusions. (Inferring Ideas Not Explicitly Stated in the Text.)
Highlight
the three headlines the author used in the selection: "Tie
a Belt Around Your Peduncle!" "Radio Waves" and "Beeping
or Listening: The Difference Between Radio-Tags and GPS Tags."
Ask students the following questions: "How do boldface headlines
help readers collect information from nonfiction texts?" "What
headlines could be added to this article to help future readers
find facts?" Have students work with a partner to reread the
selection and add headlines to paragraphs in the article. Invite
students to share their ideas with the class. (Examining Text Structure)
Reflect
Journaling Questions
1. What do you think are the benefits of animal tracking?
2. What do you think are the potential risks or costs?
3. What are the possible advantages and disadvantages of radio tracking?
Satellite tracking? (Drawing Conclusions)
Making Connections
We live in the "Age of Technology." How
do we use technology in ways that benefit the world? What are possible
misuses of technology? What would happen if someone decided to use
satellite-tracking devices on humans? How would you feel about being
tagged and tracked? What are possible advantages and disadvantages
to utilizing satellite technology to tag and track humans? (Making
Text-to-Self and Text-to-the-World Connections)
Evaluate
(Examining
author's strategies.)
1. How did the author help readers visualize the tagging/tracking
objects and processes described in the text? Collect words/phrases
that describe the manatee's peduncle belt, nylon tether, and radio
transmitter cylinders. Sort the words/phrases into categories: specific
nouns, powerful verbs, descriptive adjectives, comparisons, and
other. Discuss strategies authors use to help readers picture ideas.
(Visualizing Details from Text)
2. This article describes the sequence of events involved in tagging
and tracking manatees. What words and phrases did the author use
to help readers track the sequence of events from start to finish?
To locate a manatee, scientists will begin with ..., the next step
is..., then..., At this point... Invite students to create a timeline
of the tagging and tracking events from start to finish. (Sequencing
Events) |