Questions with the keyword 'invention'

• if you had the power , mind and the knowledge to make something , what would it be ??? mine would be to conduct a by zmzmzm to Allan, Angela, Diva, Harriet, Nathan Comments: (So far, one comment )
• what do u think the best invention is? by hollisterchicken to Allan, Angela, Diva, Harriet, Nathan Comments: (No comments so far )
• what do you think was the worst scientific discoverey ?i think it was the theory of realitivity as it helped create the by zmzmzm and 1 other. to Allan, Angela, Diva, Harriet, Nathan Comments: (So far, one comment )
• have you invented anything by brendan999 and 3 others. to Allan, Angela, Diva, Harriet, Nathan Comments: (No comments so far )