Light energy and sound energy CEIP Constitucion 4º primaria
Sound Is A Form Of Energy. Web sound is energy moving through substances in longitudinal (compression/rarefaction) waves.
Web sound is energy moving through substances in longitudinal (compression/rarefaction) waves.
Web sound is energy moving through substances in longitudinal (compression/rarefaction) waves. Web sound is energy moving through substances in longitudinal (compression/rarefaction) waves.