Questions Answered by Chris

• what planets have the shortest day ? by Ami_awesome to Chris Comments: (so far, 7s comments )
• How can people survive on Mars if there is zero gravity? by H2005 to Chris Comments: (So far, one comment )
• Do the stars move or shrink? by H2005 to Chris Comments: (So far, one comment )
• why is it that when we are walking on the streets at night,why does it look like the moon is following us? by Lily to Chris Comments: (so far, 8s comments )
• how long will it take radio signals to go from mars to earth ? by Ami_awesome to Chris Comments: (No comments so far )
• what has been your greatest findings? by 484gdge23 to Chris Comments: (No comments so far )
• how is a meteor created and why ? by bubblegum lex to Chris Comments: (so far, 3s comments )
• how does the world move ,why dont we get dizzy by pie pie and 1 other. to Chris, Hayley, Jimi Comments: (No comments so far )
• Can you be born with cancer? by bluebestie021 and 1 other. to Chris, Jimi Comments: (so far, 2s comments )
• We breath in oxygen and let out the waste air carbon-dioxide. Why is it that plants breath in the waste air by Resh@science and 1 other. to Chris, Hayley, Jimi Comments: (so far, 2s comments )