ASL Practice: NMS Machine Sound Effects Let’s have some fun with Non-Manual Signals by mimicking the sounds and movements of construction machines! Use your face and body to show how each one moves and sounds — it’s a great way to build expressive skills. Examples: • Buzzdozer rumble • Excavator/Caterpillar crunch • Crane whirr • Dump truck hydraulic hiss • Compactor rolling • Buzzing trencher • Concrete mixer rotating Every word in this post was thoughtfully researched using trusted sources lik