Students begin Lesson 5 by observing shadows changing length over time, leading them to wonder about the relationship between the appearance of shadows and the position of a light source.

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Elsevier's Reference Modules allow researchers, engineers and students to gain a broad understanding of a body of knowledge updated as science progresses. The new modules combine thousands of ...

(Letters, 11/11/20 ) Two modules in Science Grade 5 used in public elementary schools in Quezon City were among the first batch of SLMs submitted to me for review by some parents of the students.

The module will consist of 7 two-hour lectures over 2–2 ½ days. Lecture 1: Climate Change, Mobility, and Development: A Growing Nexus This lecture will provide an overview of the latest climate ...