what happen

The result of the experiment change because there was only clay that is in the 50 ml and there was no humus or sand on the 50 ml then my group held the bucket and went over to the sink and poured some of the runoff water into the 50 ml and the next day at Investigate 2 we check them again and we compared them to the first Investigate and the second Investigate.

Investigate 3

yes!my hypothesis is correct because when we took off the rubber stopper then put the 50 ml on the hole put the bucket under the 50 ml then move the 50 ml away and the water runoff from the sand and clay and rock and through the hole and put the materials away.

investigate 2

yes! my hypothesis was right because when i saw the water runoff some clay and sand and some water then when there's no more water plug back the rubber stopper.