Answer:
hide me from your parents if you have done bad academically this year.
Physicists have built devices to move me very fast. My last seven letters can be commonly found in newspapers magazines and journals.
3 point goal
My first 2 letters signify a male. My first 3 letters signify a female. My first 4 letters signify a great. I signify a great woman. What word am I?
When I point up itβs bright. When I point down itβs dark.
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.