Dublin Core
Title
Lever Example, the Scissors
Subject
Physics, Simple Machines
Description
This is yet another diagram that the author uses to visualize what a lever is. Swift spends quite a time hammering home the idea of levers. This is possibly because in her experience they might be a somewhat confounding topic for young children. Who's to say.
Creator
Mary Swift
Source
First Lessons on Natural Philosophy for Children
Publisher
W.M. JAS. HAMERSLEY
Date
1851