Questions with the keyword 'cold'

• Why don’t oceans freeze? by edrienepadua to Christina, Colin, Jess, Samaneh, Steve Comments: (No comments so far )
• What’s the difference between a flu, cold and a virus? by edrienepadua to Christina, Colin, Jess, Samaneh, Steve Comments: (No comments so far )
• why do people get a different cold every time they have a cold? by oliviacrouch to Christina, Colin, Jess, Samaneh, Steve Comments: (No comments so far )