Genre
Instructional films
15
Juvenile literature
10
Film excerpts
9
Early works to 1800
8
Juvenile works
8
Educational films
7
Problems, exercises, etc
5
Children's television programs
4
Educational games
4
Educational television programs
4
Fiction television programs
4
Juvenile films
4
Puzzles and games
4
Fiction
3
Handbooks and manuals
3
Handbooks, manuals, etc
3
Instructional television programs
3
Tables
3
Children's films
2
Early works to 1900
2
Juvenile fiction
2
Academic theses
1
Children's stories
1
Congresses
1
Detective and mystery fiction
1
Documentary films
1
Early works
1
Film clips
1
Humorous stories
1
Internet videos
1
Laboratory manuals
1
Legislative hearings
1
Mathematical recreations
1
Nonfiction television programs
1
Problems and exercises
1
Short films
1
Technical reports
1