Video Details

Everyday Simple Machines: Block and tackle video clip

Grade Levels: 3 - 5
Core Subject(s): Science
Length: 00:00:08
Website: http://www.uen.org/emedia
Usage rights: Download and retain personal copies in perpetuity.

Availability information for this program

A block and tackle consists of two or more pullies used together.

Availability:

EMEDIA

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