BIG LITTLE THINGS

Things are first shown as they naturally are and then thru a magnifying glass. Such ordinary everyday objects as a thimble, sand, comb, pencil and soap bubbles are used as teaching material for developing the "big-little" concept and for stimulating interest in science.
Complete catalog record
Dewey number: 578
Audience level: p-el
Format/cost: 16-sl-$25
Distributors / rental: Not shown in source

Sources

  1. Educational Film Guide 1946 — title, year, creator, length, format, description, catalog record