Paul bought a student discount card for the bus the card allows him to buy daily bus passes for a $1.50 after 1 month paul bought 15 passes and spent a total of 29.50 how much did he spend on the student discount card

Natural forces that can alter ecosystems include seasons and climate changes. t or f

Is it possible to use the energy from two atoms colliding to create a clean burning lasting fuel source with a large amount of force? is it also possible to harness that energy from the two atoms colliding to create a clean energy source that will last for years from just two atoms colliding. is there a possibility to control and store that energy for years but slowly let the energy out enough to power cities cheaper and faster.

Spend time observing or thinking about events that involve matter and energy. which events can you explain? which events can’t you explain?