All about simple machines
Type
Label
All about simple machines
Language
eng
Characteristic
videorecording
resource.interestGradeLevel
K-4
Main title
All about simple machines
Oclc number
56700032
Runtime
23
Series statement
Schlessinger science library. Physical science for children
Summary
An introduction to the concepts of forces, work, and how machines are used to make work easier. The lever, the wheel and axel, the pulley, the inclined plane, and the screw and wedge are presented and demonstrated
Target audience
juvenile
Technique
live action
Contributor
Content
Mapped to
Incoming Resources
- Has instance1
Outgoing Resources
- Contributor1
- Genre1
- Subject3
- Content1
- Is Part Of1
- Mapped to1