Calculate the average time for the tablet to dissolve in hot water. Record the average time in Table B. What is the average time it took for the tablet to dissolve in hot water?

What are the costs and benefits of leaving home after high school?

Afish fossil is found in a rock. a foot bone and tooth are found in an older layer of the same rock. what can scientists learn from the rock? a) the area changed from land to water. b) the area changed from water to land. c) the area has always been land. d) the area was once an ocean.

Balanced rock sits on a thin spike of rock in a canyon what forces keep the rock balanced on its tiny pedestal