what is physical science?
the study of matter and energy
Physical Science
A known amount used for measuring
Unit
the basic unit of length in the metric system?
Meter
the amount of material an object has
Mass
System of measurement that uses inches, feet, and yards
English System
How long Is a meter in inches?
about 39 inches
the study of matter and how it changes
Chemistry
System of measurement used by scientist
Metric System
why Is the metric system similar to the money system?
because 10 pennies= 1 dime, 10 dimes= 1 dollar, 10 1 dollar bills= 10 dollars, just like 10 milimeters = 1 centimeter
anything that has mass and takes up space
Matter
What are your base units?
L-iters, m-eters, g-rams
A common tool for measuring length in the metric system?
Meter Stick
The study of how energy acts with matter
Physics
why are measurements important?
we cannot only trust observations with our eyes
what's the easier unit to able to measure a shoe? meter stick or centimeters?
meter stick