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Education or Indoctrination?
Analysis of Textbooks in Alabama
III. Selected Statements from Current Science Textbooks
D. Elementary Science
Destinations in Science, Addison-Wesley Publishing Co.,
1995.
Not a good "hands-on" series. There is so much marketing
fluff that the science core could easily get lost.
I,F "And in another million years, like these we'll
be extinct, my dears!" (Grade II, p. A5)
F "Humans are members of the group of animals known
as primates, which also includes monkeys and apes. One of the
most useful physical adaptations primates have is their thumbs."
(Grade IV, p. A46) This quote is part of a fifteen page section
dealing with human adaptations. A large adaptation such as a thumb
is strictly a naturalistic, evolutionary concept.
F "After the earth began to take form, it was hundreds
of millions of years before the first life evolved. About 3,500
million years ago the first cells appeared. Millions of years
later fungi and algae evolved. Then organisms such as jellyfish
and sponges appeared." (Grade VI, p. E33)
F "During the Cenozoic Era... Some animals, such
as the wooly mammoth, became extinct. Insects and flowering plants
continued to be abundant. During this era, the first humans appeared."
(Grade VI, p. E35)
Discover the Wonder, Scott, Foresman
and Company, 1996.
An uninspiring series, weak on "hands-on", and heavy
on distracting supplementary materials.
F,E "Life evolved in the ocean during Precambrian
time.... The Paleozoic Era began when the first complex animals
appeared about 570 million years ago... Fish were the first vertebrates
- animals with backbones - to evolve... But two other types of
vertebrates that evolved during the Mesozoic Era - birds and mammals
- survived... But as the mammals continued to evolve, almost all
began giving birth to live babies...By the middle of the Cenozoic
Era, temperatures warmed. The first tigers and apes appeared,
along with rodents. Near the end of the era humans evolved."
(Grade VI, pp. C14-C19) The 570 million years for the start of
the Cambrian is incorrect. Thanks to zircon dating, "...
virtually everyone agrees that the Cambrian started almost exactly
543 Million years ago." (Evolution's Big Bang, Time,
December 4, 1995, p. 70)
Discovery Works, Silver Burdett Ginn,
Inc., 1996.
Much science is lost in the fluff. Weak with respect to "hands-on"
and science processes.
F "Your Family Tree" This is the title for
a section comparing humans with a bird, wolf, dolphin, and bat.
The section concludes with the statement: "You have a larger
family than you probably realized!" (Grade VI, p. D66)
P "Suppose that you've discovered evidence that
the imaginary organism gagaga evolved from a three-toed organism
to a hooved organism. 'Create' fossil evidence for how this might
have occurred." (Grade VI, p. D79) This exercise forces student
to "create" data to fit a preconceived idea. Students
are thus expected to practice a process which is the exact opposite
of the correct process for developing ideas out of existing data.
Science Anytime, Harcourt Brace, 1995.
Another commercial set of "fluff" books with space
devoted to items like aboriginal stories instead of science. Does
not meet the Course of Study standards for "hands-on"
and science processes.
F Chart with following statements: First fish evolve...First
land plants evolve...First forests evolve...First insects, sharks
and amphibians evolve...First cone-bearing plants evolve...First
dinosaurs and mammals evolve...first birds evolve...First flowering
plants evolve...Modern humans evolve." (Grade IV, pp. D70
- D71)
F "The first ancestor of the horse evolved about
50 million years ago." (Grade IV, p. D75)
F "How do scientists know that organisms change
over time?" (Grade IV, p. D75) This statement would not be
objectionable if it read, "Why do scientists assume that
organisms change over time?"
F "But the organisms that are so familiar to us
are really just the 'latest model' of earlier organisms."
(Grade VI, p. B66)
F "Over million of years, thousands of species
have evolved into the modern species of today." (Grade VI,
p. 74)
Science for Life and Living, BSCS, Kendall/Hunt
Publishing Company, 1992.
This is a K-6 program that attempts to integrate science, technology,
and health. In this program the teacher is a facilitator, and
the major goal is to teach group skills. The scientific content
is minimal. The one major concept that is stressed is "change".
This program is NOT ACCEPTABLE.
Educational Philosophy "Students practice communication
techniques that help them express their feelings and opinions
assertively." (Implementation Guide, p. 2.47)
Educational Philosophy "What the Teacher Does...Encourages
the students to work together without direct instruction from
the teacher." (Implementation Guide, p. BLM IG-18)
Educational Philosophy "The philosophy of evaluation
in Science for Life and Living goes hand in hand with the program's
philosophy of learning: students construct their knowledge and
skills over time. Therefore, it is important that students have
bench marks over time from which to measure what they understand
or do not understand, can or cannot do, without the sense of passing
or failing." (Implementation Guide, p. 2.48)
I "Understanding that everyone has feelings and
that one's feelings are okay leads to self-acceptance. In this
lesson, children will make masks to show different feelings, and
they will act out those feelings. Then, children will consider
some ways to deal with feelings they do not like." (Teacher's
Edition, Awareness of Myself and My World, level K, p.55)
This does not belong in a science class. It could open up emotional
areas a classroom teacher is not equipped to deal with.
Science Place, Scholastic Inc., 1995.
One of the best elementary programs of the traditional type.
The texts are interesting, readable, and have excellent illustrations.
Strong supplementary reading materials are included. However,
the evolution section in the Grade 5 text assumes and teaches
naturalistic origins as fact. It also engages students in what
amounts to fantasy and science fiction.
P "Choose two small wetland inhabitants - a duck
and a turtle, or a dragonfly and a water rat - and imagine they
have each evolved into a species that can survive in the new environment.
Describe each new species, and add the animals to your drawing."
(Grade 5, p. 54) This is an exercise in fantasy. It gives students
the impression that the progress of evolution is predictable -
very bad science.
P "Your team of scientists has been hired by a
movie studio. The studio is making a science fiction film that
takes place one million years in the future. Your team's job is
to select a community of organisms and redesign them to show how
they might change in the next one million years." (Grade
5, p. 58) Again, bad science.
P "Work with your team to design a community of
future organisms. List all the features that will have changed
on these organisms over the next million years. Explain why they
will have changed." (Grade 5, p.62) In the text students
are taught that evolution proceeds because of chance mutations
and are not designed. Yet here they are expected to use intelligent
design to evolve their organisms. You cannot have it both ways.
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Copyright © 1995 Norris
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File Date: 12.22.95
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