To sign the word “substances,” use the ASL sign for “matter” by making a fist with your dominant hand and tapping it onto the back of your non-dominant hand. This conveys the idea of something physical or tangible.
how to sign the word substances
The ASL sign for "Substances": use the ASL sign for "matter" by making a fist with your dominant hand and tapping it onto the back of your non-dominant hand. Quick step-by-step guide for ASL learners and parents.