When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Why the Human Body Needs Both Muscles and Bones | Human body activities, Human body systems, Human body science
icanteachmychild.com
Why the Human Body Needs Both Muscles and Bones
Introduce your child to the human body and answer the question of why the human body needs both muscles AND bones. A great demonstration for young children!