Does ice made from salt water melt faster that than ice made from tap water? - Ice made from tap water melts faster that ice made from salty water.
Do younger people have better memories than older people? - The older people remembered the items more consistently than the younger people.
Does drawing curtains closed reduce the rate of heat loss from a room? - Drawing the curtains kept the room warmer for longer than when they were open.
Which type of batteries last longest? - The alkaline batteries lasted longer than the ordinary batteries.
Do thick rubber bands store more energy than thin ones? - The thicker rubber bands fired the projectile further than the thin ones.
Does fertiliser make plants grow taller? - The plants with fertiliser grew faster than the ones without fertiliser.
Do heavier balls fall quicker than the lighter ones? - There was no difference in the time it took for the balls to fall to the ground.
Does music make plants flower more? - Playing music to plants does not make them produce more flowers.
Correct Feedback: Well done! You have correctly matched the conclusion to the statement of aim of the investigation.
Incorrect Feedback: Read through the statements of the aims for the investigation and see if there is not another aim statement that matches the conclusion.