Questions with the keyword 'gravity'

• Why does the pregnant women doesn’t fall over to forward? by anon-187817 and 1 other. to Stewart, Miriam, Marton, Laura, Kathryn, David Comments: (No comments so far )
• What is gravity? by anon-187767 to Stewart, Miriam, Marton, Laura, Kathryn, David Comments: (No comments so far )