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Biology Pre-Level 1 - Laboratory Workbook (old)
by R. W. Keller
Workbook
from Gravitas Publications, Inc.
for Kindergarten-3rd grade
$8.00 (2 in stock)
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Biology Pre-Level I Student Text (old)
by Dr. Rebecca W. Keller
2nd edition
from Gravitas Publications, Inc.
for Kindergarten-3rd grade
$12.00 (2 in stock)
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Building Blocks Book 2 - Laboratory Workbook
by Rebecca W. Keller
from Gravitas Publications, Inc.
for 2nd grade
$37.00
$25.00 (1 in stock)
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Building Blocks Book 2 - Student Textbook
by Rebecca W. Keller
from Gravitas Publications, Inc.
for 2nd grade
$97.00
$65.00 (1 in stock)
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Building Blocks Book 2 - Teacher's Manual
by Rebecca W. Keller
from Gravitas Publications, Inc.
for 2nd grade
$37.00
$25.00 (2 in stock)
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Chemistry Pre-Level I - Student Text (old)
by Rebecca W. Keller
Student
from Gravitas Publications, Inc.
for Kindergarten-3rd grade
$9.00 (1 in stock)
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Chemistry Pre-Level I - Teacher's Manual (old)
by Dr. Rebecca W. Keller
Tch
from Gravitas Publications, Inc.
for Kindergarten-3rd grade
$9.00 (1 in stock)
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Focus on Elementary Biology - Teacher's Manual
by Rebecca W. Keller
3rd edition
from Gravitas Publications, Inc.
for Kindergarten-4th grade
in Real Science-4-Kids
(Location: SCICUR-RS4K)
$21.00 (1 in stock)
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Focus on Elementary Biology - Teacher's Manual (old)
by Rebecca W. Keller
from Gravitas Publications, Inc.
for Kindergarten-4th grade
$14.00
$10.00 (1 in stock)
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Focus on Elementary Chemistry - Student Textbook
by Rebecca W. Keller
3rd edition
from Gravitas Publications, Inc.
for Kindergarten-4th grade
in Real Science-4-Kids
(Location: SCICUR-RS4K)
$29.00 (1 in stock)
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Focus on Elementary Chemistry - Teacher's Manual
by Rebecca W. Keller
from Gravitas Publications, Inc.
for Kindergarten-4th grade
in Real Science-4-Kids
(Location: SCICUR-RS4K)
$20.00 (1 in stock)
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Focus On Elementary Geology - Teacher's Manual
by Rebecca W. Keller
3rd edition
from Gravitas Publications, Inc.
for Kindergarten-4th grade
in Real Science-4-Kids
(Location: SCICUR-RS4K)
$20.00 (1 in stock)
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Physics Pre-Level 1 - Laboratory Workbook (old)
by Rebecca W Keller Ph.D.
from Gravitas Publications, Inc.
for Kindergarten-4th grade
$10.00 (1 in stock)
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Physics Pre-Level 1 - Student Text (old)
by Rebecca W Keller Ph.D.
from Gravitas Publications, Inc.
for Kindergarten-4th grade
$8.00 (1 in stock)
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