(Kelly of the Clue Crew plays with beakers.) In a force-and-movement experiment, the reason the water doesn't fall out of the cup is because this force pushing up against the card is greater than the weight of the water
In a force-and-movement 
experiment, the reason the water doesn't fall out of the cup is because ... this 
force pushing up against the card is greater than the weight of the water | air 
pressure.