Published Workbooks versus Pupil-Made Notebooks in Ninth-Grade General Science

1935 ◽  
Vol 43 (8) ◽  
pp. 608-613 ◽  
Author(s):  
George W. Peterson ◽  
Harl R. Douglass
Keyword(s):  
Ninth Grade ◽  
General Science

Interests of ninth grade students in general science

1940 ◽  
Vol 24 (1) ◽  
pp. 23-29 ◽  
Author(s):  
Frances E. Ruffner
Keyword(s):  
Ninth Grade ◽  
General Science ◽  
Ninth Grade Students

A ninth grade course in general science

1925 ◽  
Vol 9 (4) ◽  
pp. 231-249
Author(s):  
Winifred Perry ◽  
Katharine Owers
Keyword(s):  
Ninth Grade ◽  
General Science

EARTH SCIENCE VERSUS GENERAL SCIENCE IN THE NINTH GRADE

1964 ◽  
Vol 12 (3) ◽  
pp. 102-103
Author(s):  
JACK V. TOOHEY ◽  
BILL J. FULLERTON
Keyword(s):  
Earth Science ◽  
Ninth Grade ◽  
General Science

The Formula in Ninth Grade Algebra

1921 ◽  
Vol 14 (7) ◽  
pp. 367-380
Author(s):  
J. M. Kinney
Keyword(s):  
Elementary Mathematics ◽  
Ninth Grade ◽  
General Science ◽  
Sharp Line ◽  
Common Problems

Algebra is a general science. In elementary mathematics we recognize a body of mathematical material which we are accustomed to classify as arithmetic and another which we classify as algebra. Yet upon examination of the material of these two subjects we find many common problems. Does this mean that there is no sharp line of demarcation between these two subjects? In order to answer this question let us first consider some simple examples.

The role of assumptions in ninth-grade general science

1956 ◽  
Vol 40 (2) ◽  
pp. 87-91 ◽  
Author(s):  
Ellsworth S. Obourn
Keyword(s):  
Ninth Grade ◽  
General Science
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