Questions Answered by Elena

what is the most dangerous thing about studying volcanoes? by anon-229932 to Elena Comments: (No comments so far )
how did they invent the hubble telescope by anon-229921 to Sarah, Isaac, Hira, Elena, Anisha, Alex Comments: (No comments so far )
why is the sky blue but space black by anon-229943 to Alex, Anisha, Elena, Hira, Isaac, Sarah Comments: (No comments so far )
do you like all forms of science by anon-229928 to Alex, Anisha, Elena, Hira, Isaac, Sarah Comments: (No comments so far )
how much does the earth weigh. by anon-229916 to Alex, Anisha, Elena, Hira, Isaac, Sarah Comments: (No comments so far )
why is the sky blue by anon-229916 to Sarah, Isaac, Hira, Elena, Anisha, Alex Comments: (No comments so far )
what was the experiment that you have considered the most fun? by anon-229923 and 3 others. to Anisha, Isaac, Elena, Alex, Hira, Sarah Comments: (No comments so far )
whats the most interesting and dangerous experiment you have ever done? by anon-229930 to Alex, Anisha, Elena, Hira, Isaac, Sarah Comments: (No comments so far )
If you could have any job (other than a scientist), what job would you have. by anon-229917 to Alex, Anisha, Elena, Hira, Isaac, Sarah Comments: (No comments so far )
why is the sky blue? by anon-229916 to Alex, Anisha, Elena, Hira, Isaac, Sarah Comments: (No comments so far )