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Class IX Science Test: Sound Waves & Echolocation by Indu Kumari is a document available to read on EtoBox.

What is Class IX Science Test: Sound Waves & Echolocation about?

The document outlines a pen and paper test for Class IX Science, focusing on the topic of harmony and diversity in the biological and physical world. It includes instructions for teachers and students, detailing the assessment criteria and task descriptions across three sections: knowledge and understanding, application of scientific knowledge, and analysis and evaluation of information. The test aims to evaluate students

Author

Indu Kumari

Language

EN