| 1970 |
Decimals And Percents |
Houghton Mifflin Co |
20 min |
|
Color |
sound |
| 1970 |
Introducing Addition And Subtraction |
Houghton Mifflin Co |
20 min |
|
Color |
sound |
| 1970 |
Introducing Division |
Houghton Mifflin Co |
20 min |
|
Color |
sound |
| 1970 |
Introducing Multiplication |
Houghton Mifflin Co |
19 min |
|
Color |
sound |
| 1970 |
Introducing Sets |
Houghton Mifflin Co |
20 min |
|
Color |
sound |
| 1970 |
Number Sentences |
Houghton Mifflin Co |
20 min |
|
Color |
sound |
| 1970 |
The Meaning Of Addition And Subtraction |
Houghton Mifflin Co |
20 min |
|
Color |
sound |
| 1970 |
The Meaning Of Multiplication |
Houghton Mifflin Co |
1 reel |
|
Color |
sound |
| 1971 |
Decimals And Percents, Dr Ernest Duncan |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1971 |
Developing Concepts In Addition And Subtraction |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1971 |
Developing Sets |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1971 |
Discovering The Properties Of Geometric Figures |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1971 |
Elements Of Geometry |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1971 |
Fractional Number Concepts |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1971 |
Fractional Number Operations |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1971 |
Fractional Numbers - Multiplication And Division |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1971 |
Functions, Statistics And Graphs |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1971 |
Motion Perception, Pt 1 - Two - Dimensional Motion Perception |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1971 |
Motion Perception, Pt 2 - Three - Dimensional Motion Perception |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1971 |
Number Sentences, Dr Ernest Duncan |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1971 |
Sleep And Dreaming In Humans |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1971 |
The Sidewalk Artists |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1971 |
The Sleeping Brain - An Experimental Approach |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1971 |
Words Words Words |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1971 |
Working With Modern School Mathematics |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1972 |
Decoding Language In Graphemic Form By Means Of Grapheme-Phoneme Correspondences, Contextual Clues, And Dictionary Symbols |
Educational Division, Houghton Mifflin Co |
20 min |
|
Color & B&W |
sound |
| 1972 |
Spanish For Communication |
Houghton Mifflin Co., Educational Division |
20 min |
|
Color |
sound |
| 1973 |
Sense Ability: 3 Comprehension Skills |
Educational Division, Houghton Mifflin Co |
20 min |
|
Color |
sound |
| 1973 |
Words' Worth: 5 Literary Skills |
Houghton Mifflin Co |
14 min |
|
Color |
sound |
| 1974 |
A Multiple Star System - Xi Ursae Majoris |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1974 |
Algol The Demon Star |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1974 |
Planetary Motion And Kepler's Laws |
Houghton Mifflin Co |
Series:Explorations in space and time |
16mm |
|
sound |
| 1974 |
Sirius And The White Dwarf |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1974 |
Star Clusters |
Houghton Mifflin Co |
Series:Explorations in space and time |
16mm |
|
sound |
| 1974 |
The Doppler Effect |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1974 |
The Motions Of Attracting Bodies |
Houghton Mifflin Co |
|
16mm |
|
sound |
| 1974 |
The Motions Of Stars |
Houghton Mifflin Co |
|
16mm |
|
sound |
|
Fractional Number Concepts, Dr Marilyn J Zweng |
Houghton Mifflin Co |
|
16mm |
|
sound |
|
Fractional Number Operations, Dr Marilyn J Zweng |
Houghton Mifflin Co |
|
16mm |
|
sound |