Back to category: Science Limited version - please login or register to view the entire paper. Bean plants *Growth of bean plants* Control variables: Distilled water, vinegar, sugar water Experimental variables: water Title: Chemical and water affectance on bean plants Purpose: Do different chemicals such as distilled water, sugar and vinegar affect the growth of bean plants. Materials and apparatus: Materials Water Distilled water Sugar Vinegar Seeds (bean, color white) Natural sunlight Regular oxygen Regular CO2 Space Competition (other plants) Nutrients Temperature 12 plastic cups Soil Experimental variable; vinegar & water Apparatus 100 ml beaker Measuring spoon Cups 10ml graduated cylinder Soil Ruler Seeds Diagram Control Variable; water experimenta... Posted by: Carlos Hernandez Limited version - please login or register to view the entire paper. |
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