Questions Answered by Alex

• why do boomerangs come back? by anon-188322 to Warren, Shanti, Pizza Ka Yee, Paul, Nadine, Alex Comments: (No comments so far )
• what is your favorite cell? by anon-188321 to Warren, Shanti, Pizza Ka Yee, Paul, Nadine, Alex Comments: (No comments so far )
• what is your favorite planet? why? by anon-188321 to Warren, Shanti, Pizza Ka Yee, Paul, Alex Comments: (No comments so far )
• what is your favorite: chemistry, physics or biology? by anon-188321 and 1 other. to Warren, Shanti, Pizza Ka Yee, Paul, Nadine, Alex Comments: (No comments so far )
• why is it when we yawn someone else yawns? by anon-188341 to Warren, Shanti, Pizza Ka Yee, Paul, Nadine, Alex Comments: (No comments so far )
• How do you know when you need to sleep by anon-188331 to Warren, Shanti, Pizza Ka Yee, Paul, Nadine, Alex Comments: (No comments so far )
• what was the most confusing question you’ve ever been asked? by anon-188321 to Warren, Shanti, Pizza Ka Yee, Paul, Nadine, Alex Comments: (No comments so far )
• Is it better to be a deep sleeper or a light sleeper? by anon-188716 to Shanti, Alex Comments: (so far, 2s comments )
• what happens to your body when you sleep by anon-188343 to Alex Comments: (No comments so far )
• @Alex when i have a dream about something one night and something kind of the same happens the next day, what does that by anon-188344 to Alex Comments: (No comments so far )