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Science 1st semester

Chapter 1

QuestionAnswer
A measurement is defined as ______. the exact quantity people agree to use for comparison
The prefix "kilo" means ______. 1,000
The correct symbol for the S I unit of temperature is ______. K for Kelvin
The SI unit that is used to measure time is the ______. second
The variable plotted on the horizontal or x-axis is called the ______. independant variable
In a graph showing temperature change of a material over time, temperature change is the ______. dependent variable
The best type of graph to use to show how some fixed quantity is broken down into parts is ______. circle graph
One benefit of the SI system is that it is ______. based on multiples of 10
The lightbulb is an example of ______. technology
The process of gathering information through the senses is called ______. observation
Created by: om
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