Scientific Method
inches, feet, weight, temperature, grams, etc; are all examples of what?
quantitative data or observations
Light interaction when absorbs and disseapers
absorption
True or False: Digital Tools are more accurate than analog tools
TRUE
The highest point of a wave.
crest
What is the relationship between an independent variable and a dependent variable?
the independent variable causes the dependent variable
If a wave has a low pitch, it has a ______ frequency.
low
What is the name for the entire range of all light
electromagnetic spectrum
A digital caliper can be used to measure the length of an object... What is the analog version?
Ruler
The lowest point of a wave.
trough
"If... then..." statement
hypothesis
A loud, thunder-like nose that occurs when an object ravels faster than the speed of sound.
sonic boom
Longest color wavelength
red
digital scale
part of the wave from the flat surface to the highest or lowest part of the wave
amplitude
In an experiment, the group that is being experimented on.
Doppler Effect
shortest color wavelength
violet
Type of clock that you can count by 5's to get the minutes
analog clock
Material that allows SOME light to pass through
translucent
In an experiment, the variable that is changed or manipulated. The "cause"
independent variable
Wave interaction that occurs when a wave bounces off a surface
Reflection
3 primary LIGHT colors
blue, red, green
Which is more efficient, analog vs digital?
digital
Material that NO LIGHT can pass through
opaque