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Physical Science
Chapter One
Question | Answer |
---|---|
System of measurement based on referents in nature, but not with the human body: | Metric System |
What not considered a fundamental property? | Weight |
How much space something is occupying: | Volume |
Relationship between two numbers that is usally obtained by dividing one number by the other: | Ratio |
Ratio of mass per volume of a substance: | Density |
If you consider a very small proportion of a material that is the same throughout the density of the small sample will be: | The same |
The Symbol "triangle" means: | The same |
A 5km span is the same as how many meters? | 500m |
Which of the following is not a measurement? | 120 |
If one variable increases in value while a second, related variable decreases in value, the relationship is said to be: | Inverse |
Statements describing how nature is observed to behave consistently time after time are called scientific: | Law |
A hypothesis concerned with a specific phenomenon is found to be acceptable through many experiments over a long period of time. The hypothesis usually becomes known as a: | Theory |
A scientific law can be expressed as: | Written concept, equation, graph... |
What is the proportional relationship between the volume of juice in a cup and the time the juice dispenser has been running? | Direct proportion |
What is the proportional relationship between the number of cookies in the cookie jar and the time you have been eating the cookies? | Inverse Proportion |