Unit 2
The formula for volume.
What is height times length time width?
The number of steps in the scientific method.
What does eight have to do with the scientific method?
Define the engineering process.
What is the method used to develop new tech called?
The tool you use to measure weight.
What is a spring scale used for?
The meaning of independent variable
The only variable that is manipulated.
Define science
What is the study of he natural world?
The tool you use to measure mass.
What is a triple beam scale used for?
The websites that are reliable for scientific info.
What are government and academic sources reliable for?
Define technology.
What is applying science to practical purposes called?
The formula for density.
What is the formula mass divided by volume for?
Whhen it is appropeite to use a sientific model.
What do yo use when what you are studying is large, small or occurs over a long period of time?
Define prototype.
What is something that is created, tested, and reevaluated?
The units for volume, mass, and density, in this order.
What are the units cm3, gram, and (g/cm3) for sequentially?
The meaning of dependant variable.
What changes depending on the independant variable?
Define a trade-off
What is giving up one advantage for another called?