Questions Answered by joannabarstow

• how did you find out how big our universe is if astronauts have never been to the end of it? by anon-225889 and 1 other. to Sameed, Jose, joannabarstow, Heidi, Freya, Chris Comments: (No comments so far )
• How do people become allergic to things(eg dairy) by anon-225881 to Sameed, Jose, joannabarstow, Heidi, Freya, Chris Comments: (so far, 3s comments )
• How do we see objects? by anon-225881 to Sameed, Jose, joannabarstow, Heidi, Freya, Chris Comments: (So far, one comment )
• I’ve heard that our galaxy was in a different part of the universe when the dinosaurs lived, It’s true and how do you by anon-225816 to Sameed, Jose, joannabarstow, Heidi, Freya, Chris Comments: (So far, one comment )
• Is there a person in a satelite when you throw it to space? by anon-225802 to joannabarstow Comments: (so far, 2s comments )
• List three greenhouse gases by anon-226281 to joannabarstow Comments: (No comments so far )
• what are light years? and how many killometres are in light years? by anon-225887 to joannabarstow Comments: (No comments so far )
• would you conisder yourself a role model for young girls? by anon-226446 to joannabarstow Comments: (No comments so far )
• what would you say has been the highlight of your career so far? by anon-226184 and 1 other. to joannabarstow, Sameed, Freya, Chris Comments: (No comments so far )
• what material was the most surprising planet made out of by anon-226526 to joannabarstow Comments: (No comments so far )