Year 9 Scientific Method: Experimental Design
A guided worksheet for planning experiments. Students identify variables, write hypotheses, and design controlled tests. Includes a sample investigation on plant growth and fertilizer, with spaces to record data, graph results, and draw conclusions.
This asset is part of Free Printable Science Worksheets for Year 9 (PDF) published by SheetForge. Licensed under CC BY 4.0 — Free for personal use. Free to use with attribution.