| How are tennis shoes made? |
1971 |
NBC EDUCATIONAL ENTERPRISES |
5 |
16mm |
|
|
| How do they get toothpaste in the toothpaste tube? |
1971 |
NBC EDUCATIONAL ENTERPRISES |
4 |
16mm |
|
|
| How do they make baseball gloves? |
1971 |
Films |
4 |
16mm |
Color |
sound |
| How do they make bicycles? |
1971 |
NBC EDUCATIONAL ENTERPRISES |
5 |
16mm |
|
|
| How do they make bowling balls? |
1971 |
NBC EDUCATIONAL ENTERPRISES |
4 |
16mm |
|
|
| How do they make crayons? (and) Where do felt tip pens come from? |
1971 |
NBC EDUCATIONAL ENTERPRISES |
4 |
16mm |
|
|
| How do they make footballs? |
1971 |
NBC EDUCATIONAL ENTERPRISES |
6 |
16mm |
|
|
| How do they make guitars? |
1971 |
NBC EDUCATIONAL ENTERPRISES |
5 |
16mm |
|
|
| How do they make Hot Dog Rolls and Where do Sardines Come from |
|
NATL BROADCASTING CO |
5 |
16mm |
|
sound |
| How do they make license plates? |
1971 |
NBC EDUCATIONAL ENTERPRISES |
5 |
16mm |
|
|
| How do they make skis? |
1971 |
NBC EDUCATIONAL ENTERPRISES |
4 |
16mm |
|
|
| How do they make tennis balls? |
1971 |
NBC EDUCATIONAL ENTERPRISES |
4 |
16mm |
|
|
| Where do ballpoint pens, keys, and combs come from? |
1971 |
NBC EDUCATIONAL ENTERPRISES |
7 |
16mm |
|
|
| Where does bubble gum come from? (and) Where does honey come from? |
1971 |
NBC EDUCATIONAL ENTERPRISES |
6 |
16mm |
|
|
| Why is chocolate sweet? |
1971 |
NBC EDUCATIONAL ENTERPRISES |
4 |
16mm |
|
|