Pedestrian Crossings - USMES Teacher Resource Book. Fifth Edition. Trial Edition [electronic resource] / Jean Keskulla.

This Unified Sciences and Mathematics for Elementary Schools (USMES) unit challenges students to improve the safety and convenience of a pedestrian crossing near a school. The challenge is general enough to apply to many problem-solving situations in mathematics, science, social science, and languag...

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Bibliographic Details
Online Access: Full Text (via ERIC)
Main Author: Keskulla, Jean
Corporate Authors: Unified Science and Mathematics for Elementary Schools, Newton, MA, Education Development Center
Format: Electronic eBook
Language:English
Published: Columbus, OH : ERIC Clearinghouse for Science, Mathematics, and Environmental Education, 1976.
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Call Number: ED220314
ED220314 Available