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Science and Mathematics Education

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Articles 17821 - 17850 of 19305

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Reviews - The Cell, E. Russell Tepaske Jan 1964

Reviews - The Cell, E. Russell Tepaske

Iowa Science Teachers Journal

This is a 200 page synthesis of the Life magazine series on the cell together with an introduction on cellular "gross structure" and a discussion of the applications of cellular knowledge.


Test 871: Oliver 1950 Diesel, Nebraska Tractor Test Lab Jan 1964

Test 871: Oliver 1950 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 869: Oliver 1850 Diesel 4wd, Nebraska Tractor Test Lab Jan 1964

Test 869: Oliver 1850 Diesel 4wd, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 874: Oliver 1650, Nebraska Tractor Test Lab Jan 1964

Test 874: Oliver 1650, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 873: Oliver 1650 Diesel, Nebraska Tractor Test Lab Jan 1964

Test 873: Oliver 1650 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 862: Minneapolis-Moline U302 (Gasoline), Nebraska Tractor Test Lab Jan 1964

Test 862: Minneapolis-Moline U302 (Gasoline), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT GENERAL CONDITIONS East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers. PREPARATION FOR PERFORMANCE RUNS The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …


Test 864: Wagner Fwd Wa4 (Diesel), Nebraska Tractor Test Lab Jan 1964

Test 864: Wagner Fwd Wa4 (Diesel), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT GENERAL CONDITIONS East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers. PREPARATION FOR PERFORMANCE RUNS The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …


Test 868: Case 1200 (Diesel), Nebraska Tractor Test Lab Jan 1964

Test 868: Case 1200 (Diesel), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT GENERAL CONDITIONS East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers. PREPARATION FOR PERFORMANCE RUNS The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …


Test 870: Oliver 1850 Diesel, Nebraska Tractor Test Lab Jan 1964

Test 870: Oliver 1850 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 872: Oliver 1950 Diesel 4wd, Nebraska Tractor Test Lab Jan 1964

Test 872: Oliver 1950 Diesel 4wd, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 875: Oliver 1850, Nebraska Tractor Test Lab Jan 1964

Test 875: Oliver 1850, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 876: Oliver 1850 4wd, Nebraska Tractor Test Lab Jan 1964

Test 876: Oliver 1850 4wd, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 863: Minneapolis-Moline U302 (Lpg), Nebraska Tractor Test Lab Jan 1964

Test 863: Minneapolis-Moline U302 (Lpg), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT GENERAL CONDITIONS East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers. PREPARATION FOR PERFORMANCE RUNS The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …


Test 865: Case 750 (Diesel), Nebraska Tractor Test Lab Jan 1964

Test 865: Case 750 (Diesel), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT GENERAL CONDITIONS East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers. PREPARATION FOR PERFORMANCE RUNS The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …


Test 866: Zetor 2011 (Diesel), Nebraska Tractor Test Lab Jan 1964

Test 866: Zetor 2011 (Diesel), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT GENERAL CONDITIONS East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers. PREPARATION FOR PERFORMANCE RUNS The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …


Test 867: Zetor 4011 (Diesel), Nebraska Tractor Test Lab Jan 1964

Test 867: Zetor 4011 (Diesel), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT GENERAL CONDITIONS East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers. PREPARATION FOR PERFORMANCE RUNS The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …


The Power Mechanics Program In The Junior High Schools Of Illinois, Lee M. Sellers Jan 1964

The Power Mechanics Program In The Junior High Schools Of Illinois, Lee M. Sellers

Masters Theses

No abstract provided by author.


Test 855: Allis-Chalmers D-21 (Diesel), Nebraska Tractor Test Lab Oct 1963

Test 855: Allis-Chalmers D-21 (Diesel), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT GENERAL CONDITIONS East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers. PREPARATION FOR PERFORMANCE RUNS The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …


Test 854: Massey-Ferguson Mf 25 (Diesel), Nebraska Tractor Test Lab Oct 1963

Test 854: Massey-Ferguson Mf 25 (Diesel), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT GENERAL CONDITIONS East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers. PREPARATION FOR PERFORMANCE RUNS The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …


Test 853: John Deere 4020 Lpg, Nebraska Tractor Test Lab Oct 1963

Test 853: John Deere 4020 Lpg, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 852: John Deere 3020 Lpg, Nebraska Tractor Test Lab Oct 1963

Test 852: John Deere 3020 Lpg, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 850: John Deere 4020 Gasoline, Nebraska Tractor Test Lab Sep 1963

Test 850: John Deere 4020 Gasoline, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 851: John Deere 3020 Gas, Nebraska Tractor Test Lab Sep 1963

Test 851: John Deere 3020 Gas, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 849: John Deere 4020 Diesel, Nebraska Tractor Test Lab Sep 1963

Test 849: John Deere 4020 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 848: John Deere 3020 Diesel, Nebraska Tractor Test Lab Sep 1963

Test 848: John Deere 3020 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 847: Oliver 1900 Series B Diesel 4wd, Nebraska Tractor Test Lab Sep 1963

Test 847: Oliver 1900 Series B Diesel 4wd, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 846: Oliver 1800 4wd, Nebraska Tractor Test Lab Sep 1963

Test 846: Oliver 1800 4wd, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 845: Ford 5000 (Diesel), Nebraska Tractor Test Lab Sep 1963

Test 845: Ford 5000 (Diesel), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT GENERAL CONDITIONS East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers. PREPARATION FOR PERFORMANCE RUNS The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …


An Investigation Of A Junior High School Mathematics Laboratory Through Team Teaching Procedures, Lloyd Don Stacy Aug 1963

An Investigation Of A Junior High School Mathematics Laboratory Through Team Teaching Procedures, Lloyd Don Stacy

Graduate Student Research Papers

The purpose of this study was to plan the initial developments of a junior high school mathematics laboratory. The developments include the implementation of team teaching procedures involving a demonstration unit establishing a modern mathematics approach to the teaching of geometry.


A Study Of Science Concepts For Upper Elementary Grades, Floyd Edwin Bond Aug 1963

A Study Of Science Concepts For Upper Elementary Grades, Floyd Edwin Bond

Graduate Student Research Papers

The purpose of this study was to itemize the topics and concepts prepared for the Highline School District by selected teachers, and to identify those aspects which were to be found in each of five textbook series.

The five areas of study were: (1) The Earth, (2) Living Things, (3) The Universe, (4) Matter and Energy, and (5) Health.

The textbook series used were: (1) The John C. Winston Company, (2) The L. W. Singer Company, (3) The D. C. Heath Company, (4) The Macmillan Company, and (5) The Scott Foresman Company.