Mold is a very common occurrence in household items and room as well as in other places. Especially in humid environments, it represents a persistent pest. That is why this science project is a ...
Class 9 Science Practical Syllabus 2025-26: The CBSE Class 9 Science curriculum for the academic session 20250-26 places a strong emphasis on practical learning. Alongside theoretical understanding, ...
NCERT Class 9 Science Book PDF: The National Council of Educational Research and Training (NCERT) has revised the Class 9 Science NCERT Book with the deletion of certain chapters and topics to reduce ...
The example of skateboard wheels is good for this project. Hard friction and fast wear off of skateboard wheels can be a starting point of the research. By examining different types of skateboard ...
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