Powers of Ten
1977
Defense Against Invasion
1943
The Grain That Built a Hemisphere
1943
The New Spirit
1942
How to Have an Accident at Work
1959
The Underseas Explorers
—
The Unconquered
2017
Dora the Explorer: Dora's Halloween
2004
The Story of Menstruation
1946
Care Bears: Season of Caring
2004
LeapFrog: The Amazing Alphabet Amusement Park
2011
Foods and Fun: A Nutrition Adventure
1980
Sniffy Escapes Poisoning
1967
The Social Side of Health
1969
A Day in the Forest with Smokey Bear
2010
The Inner Life of the Cell
2006
Voyage Inside the Cell
1999
Hemo the Magnificent
1957
7 Wise Dwarfs
1941
LeapFrog: Numbers Ahoy
2011