Questions Answered by John G

how big is the black hole by away520cate Comments: (So far, one comment )
What is a PHD? by biggynorris123#carrotlove and 3 others. Comments: (No comments so far )
does baby food mould if so why by Honey-G Comments: (No comments so far )
how many atoms do you consume (on average) in a day by bekkijones#maccies4life! Comments: (No comments so far )
if i were to make a time machine and go from 2024 to 1924 would i break the law of conservation of energy? explanation: by dave Comments: (No comments so far )
HOWN MUCH MONYE DO YOU MAKE IN A YEAR by band520kudu and 14 others. Comments: (No comments so far )
what would happen if we replaced the sun with an blackhole by dear520boom and 4 others. Comments: (No comments so far )
what is your plan after you finish your PhD? by true520scup Comments: (No comments so far )
hello what is the work you are most proud of out of your career by care520mojo and 1 other. Comments: (No comments so far )
why do volcanos errupt? amd why and how is lava made? by just520boom Comments: (No comments so far )