science

Question Answer
buoyancy the power to float or rise in a fluid; relative lightness.
viscosity measurement of the flow properties of a material expressed as its resistance to flow.
wave A vibration propagated from particle to particle through a body or elastic medium, as in the transmission of sound; an assemblage of vibrating molecules in all phases of a vibration, with no phase repeated; a wave of vibration
wavelength
medium
vibration
amplitude
frequency
compression
rarefaction
period
hertz
interference
reflection
polarization
resonance
compound
element
mixture
homogeneous
heterogeneous