Questions with the keyword 'destroyed'

• If energy cannot be created or destroyed, how come we are using it up? by Comments: (No comments so far )
• If energy cannot be created or destroyed, how was it createdf in the Big Bang? by and 1 other. Comments: (So far, one comment )
• If energy can’t be created or destroyed then how does it exist? by to Thomas, Saiful, Piers, Meggi, Laurence, Karl, Javier, Chris Comments: (So far, one comment )
• If energy can neither be created nor destroyed does that mean that cannot be a beginning nor an end to the universe? by and 6 others. to Hannah, James, Meggi, Olivia, Oli, Paul, Saiful Comments: (So far, one comment )