Questions with the keyword 'eyes'
- I understand that when people are upset they can often cry but I was wondering what makes the eyes produce tears and by cspooner to Amy, Drew, Julia, Kimberley, Sara Comments: (No comments so far )
- do dogs see in black and white ?, if so why? by caitlink0406 and 2 others. to Amy, Drew, Julia, Kimberley, Sara Comments: (No comments so far )