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Variables: Independent, Dependent, Controlled

By Janice VanCleave

How the Independent Variable of Light affect the Dependent Variable of Plant Growth

Types of Variables in A Science Fair Project Independent variables Dependent variablesControlled variables When experimenting, a variable is anything that might change and affect the results of the experiment. Examples are the best way to explain types of variables. Example: Investigate Electromagnetics 1. What is an electromagnetic?  Discover how to make an electromagnetic. This type of […]

Filed Under: Science Projects, variables Tagged With: controlled variables, dependent variable, electromagnet, independent variables, light, plant growth, plant project, science fair project, science project, variables

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The spoon hanging from the string vibrates when struck and these vibrations are transmitted through the string and the sound is amplified by the plastic cups. ABOUT ME: Hi, I am Janice VanCleave, author of 50 best-selling science experiment books for children ages 4 through high school. I taught science for 27 years. MORE.....

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