posttest
experiment
instructional
OF
direct
interference
refraction
fixed
wavelength
overview
free
proces
tip
result
stationer
reflection
research
control
transversal
single
slit
plan
LIST
FIGURE
ripple
psychomotor
figure
when
model
waveform
change
width
affective
chart
schematic
clas
through
stationary
cognitive
end
polarization
viii
nurturing
longitudinal
narrow
tank
diagram
propagate
wave
domain
effect
sinusoidal
pretest
instruction