| 1970 |
Multiplying with Decimals |
Davidson Films |
11 |
16mm |
Color |
|
| 1970 |
Multiplying with Fractions |
Davidson Films |
11 |
16mm |
Color |
|
| 1970 |
Multiplying with Fractions:Distributivity |
Davidson Films |
11 |
16mm |
Color |
|
| 1970 |
Paintings With Tempera |
Davidson Films Inc |
7 min |
16mm |
|
sound |
| 1970 |
Print Making - Indirect Method |
Davidson Films Inc |
13 min |
16mm |
|
sound |
| 1970 |
Ratio |
Davidson Films |
11 |
16mm |
Color |
|
| 1970 |
Reciprocals--Multiplicative Inverses |
Davidson Films |
10 min |
|
Color |
sound |
| 1970 |
Reciprocals-Multipticative Inverses |
Davidson Films |
11 |
16mm |
Color |
|
| 1970 |
Remainder in Division |
Davidson Films |
11 |
16mm |
Color |
|
| 1970 |
Set Operations |
Davidson Films |
1 reel |
|
Color |
silent |
| 1970 |
Solving Pairs of Equations |
Davidson Films |
11 |
16mm |
Color |
|
| 1970 |
Subtraction of Rational Numbers |
Davidson Films |
22 |
16mm |
Color |
sound |
| 1970 |
The Commutative Principles |
Davidson Films |
1 reel |
|
Color |
silent |
| 1970 |
The Concept Of Fractional Numbers |
Davidson Films |
1 reel |
|
Color |
silent |
| 1970 |
The Weird number |
Davidson Films Inc |
13 |
16mm |
Color |
sound |
| 1970 |
Using Equivalent Fractions to Compute Sums |
Davidson Films |
11 |
16mm |
Color |
|
| 1970 |
Watercolors |
Davidson Films Inc |
9 min |
16mm |
|
sound |
| 1969 |
Circles |
Davidson Films |
1 reel |
16mm |
Color |
silent |
| 1969 |
General Order Relations |
Davidson Films |
1 reel |
|
Color |
silent |
| 1969 |
Models: When To Add Or Subtract |
Davidson Films |
1 reel |
|
Color |
silent |
| 1969 |
Subtraction Of Fractional Numbers |
Davidson Films |
1 reel |
|
Color |
silent |
| 1969 |
Using A Protractor |
Davidson Films |
1 reel |
|
Color |
silent |
| 1967 |
Piaget's Developmental Theory: Classification ▶ |
Davidson Films |
0:16:00 |
16mm |
Color |
sound |
| 1967 |
Solar Radiation, Pt 2 - The Earth's Atmosphere |
02108 Davidson Films Inc |
21 min |
16mm |
|
sound |
| 1966 |
Fermentation |
20036 Davidson Films Inc |
20 min |
16mm |
|
sound |
| 1966 |
Mr Simplex Saves The Aspidistra |
20036 Davidson Films Inc |
32 min |
16mm |
|
sound |
| 1966 |
Piaget's Developmental Theory: Conservation |
Davidson Films |
28 |
16mm |
Color |
|
| 1965 |
Air Race |
Davidson Films Inc |
22 min |
16mm |
|
sound |
| 1965 |
Development of our decimal numeration system |
Joseph Moray National Council of Teachers of Mathematics John M. Davidson Richard Gilbert Arthur M. Kaye Shirley Tebbe Francesca Greene Peter Smith Carole Eickhoff Davidson Films |
|
|
|
|
| 1965 |
Division Algorithms (1965) ▶ |
Davidson Films |
|
16mm |
Color |
sound |
| 1965 |
Doing And Undoing In Mathematics - Inverses |
Davidson Films |
3:50 |
16mm |
|
sound |
| 1965 |
Whole Number System: Key Ideas |
Davidson Films |
33 |
16mm |
Color |
sound |
| 1964 |
Fire Fighter. |
Davidson Films |
|
16mm |
Color |
sound |
| 1964 |
Set Your Harvest Date |
94119 Davidson Films Inc |
10 min |
16mm |
|
sound |
| 1963 |
Decimal Numeration System |
Davidson Films |
25 |
16mm |
Color |
|
| 1963 |
The Hydrogen Atom as Viewed by Quantum Mechanics |
Davidson Films |
13 |
16mm |
Color |
sound |
| 1962 |
Transuranium Elements ▶ |
Davidson Films |
22 |
16mm |
Color |
sound |
| 1961 |
Equilibrium |
Davidson Films |
0:22:00 |
16mm |
Color |
sound |
| 1960 |
Between the living and non-living |
KQED San Francisco Virus Laboratory University of California Berkeley Wendell M. Stanley Robley C. WIlliams E.G. Valens Herbert D. Seiter Robert Peyton Davidson Films Dr. Charles M. Pomerat |
|
16mm |
|
|
| 1925 |
Eine anständige Frau. |
Davidson-Film AG. |
|
16mm |
|
silent |
|
Adding with Fractions (Machine) |
Davidson Films S.F. |
400 ft. |
|
|
|
|
Colored Chalk, Arts and Crafts for Children Series |
Davidson Films |
|
|
|
|
|
Joe Gores: A Penney A Word |
Davidson Films |
|
|
|
|
|
Joe Gores: A Penney A Word |
Davidson Films |
|
|
|
|
|
Product of Two Negative Numbers |
Davidson Films |
11 |
16mm |
Color |
|
|
Reactive Radioactive Iodine (equilibrium) |
Davidson Films |
|
|
|
|
|
San Francisco Stock Footage |
Davidson Films |
|
|
|
|
|
Banana Fever - Short Division ▶ |
Davidson Films |
11 |
16mm |
Color |
sound |
|
Child's Play and the Real World |
Davidson Films |
0:16:00 |
16mm |
Color |
sound |
|
Child's Play And The Real World: Davidson Films |
Davidson Films Sterling Educational Films inc |
|
16mm |
|
sound |