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Introduction
In this lesson students will be introduced to different
types of dinosaurs, they will learn and describe their physical characteristics,
they will compare and contrast the evolution of land, and they will learn
about the extinction of dinosaurs.
Subject: Science
Topic: Dinosaurs
Grade Level: 1st. grade
Go To Student
Lesson: Dinosaurs
Science
Standards Addressed
Life Science
2. Plants and animals meet their needs in different ways. As a
basis for
understanding
this concept:
 | c. Students know
animals eat plants or other animals for food and may also use plants or
even
other animals for shelter and nesting.
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Instructional Objectives
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During the lesson, students will
concentrate on four dinosaurs: Tyrannosaurs
Rex, Stegosaurus, Triceratops,
and Diplocodous.
Students and teacher will construct a KWL chart to find what they know about
these dinosaurs, what they want
to find out about these dinosaurs and what they learned about these dinosaurs.
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Through the use of fictional books, educational
videos, several charts and websites students
will engage in active discussions to classify and describe dinosaurs according
to physical characteristics
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Students will engage in teacher
directed lessons to read, discuss and understand facts about different
dinosaurs.
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Students will interact in explicit instruction to write about the physical
characteristics of dinosaurs.
Student Activities
Introductory
Activities
As an introduction, students will take the pretest to find out
how much students know about dinosaurs. Then, students will construct a KWL chart
containing what students know about dinosaurs, what students want to learn about
dinosaurs. At the end of the lesson students will complete the last part of the
chart about what they have learned.
Enabling Activities
Students will view
books, videos, charts and will visit http://wwwdinosaurland.com/gallery.html and
view a dinosaur gallery. Students will visit http://www.discovery.com/exp/fossilzone/sounds/dinosounds.html
and will hear the sounds dinosaurs
made. Students will visit http://www.billybear4kids.com/dinosaurs/jigsaws.html.
In this web site students will complete dinosaur jigsaw puzzles.
Culminating Activities
As a culminating activity, students will
be giving a blank lined sheet. Students will then chose one of the dinosaurs
studied and write at least three physical characteristics about
their dinosaur. Their product will be put together as a book.
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Assessment
Students will be given pretest and a
posttest. Each test contains 10 question. Students will answer yes or no. The
culminating activity is writing activity worth 20 points of their grade.
pretest
posttest

rubrics
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Results
|
Results |
|
Assessments |
Points |
Explanation |
Percentage |
| Post-
Test |
20
points |
20
out of 20 received an "Excellent" letter grade. |
100 % |
| Pre-
Test |
20
points |
13 out of 20 received a "Unsatisfactory"
letter grade. |
65
% |
| Writing
Activities |
40
points |
19
out of 20 received a "Good" letter grade. |
95
% |
| Final
Writing Activity |
20
points |
19
out of 20 received a "Good" letter grade. |
95
% |
See
Power Point Presentation
Web
Resources & Supplementary Materials
Introductory
Activities
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Video National Geographic
"Dinosaurs". |
Enabling Activities
Culminating Activity
Testing Materials

Hedrick Elementary
School
550 South Waterman, El Centro Ca., 92243
Claudia E. Ye claudiaye@icoe.k12.ca.us
Last Revised: 05/23/01
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