Questions Answered by Karen A

• How long do you have to be in university for to become a scientist? And thanks for answering my questions! by eliza2012 Comments: (No comments so far )
• what was your fav subject in school by habibah and 2 others. Comments: (so far, 2s comments )
• why do planets exist by tree520murr Comments: (No comments so far )
• IS THE MOON MADE OUT OF CHHESE by sand520murr Comments: (No comments so far )
• how did life begin by task520yoga Comments: (So far, one comment )
• how did our alpabet look like this by pacy520yoga Comments: (No comments so far )
• In 100 years,will the earth be taken over by robots by task520yoga Comments: (So far, one comment )
• In a lab, what do you do? by meet520yoga and 1 other. Comments: (So far, one comment )
• is it bad to suck up helium and why by duty520yoga Comments: (No comments so far )
• why does our voice go high if we swollow helium by pacy520yoga Comments: (No comments so far )