Describe the physical changes. Changes among the Boys:
Young boy
Boy at Puberty
Changes among the Girls:
Young girl
Girl at Puberty
Questions:
1. What are the most common physical changes among the boys during
puberty?
2. What are the most common physical changes among the girls during
puberty?​

Ms. sullivan's class is designing a miniature roller coaster. after first setting it up, they find that it didn't have enough speed to go through the loop de loop. instead of taking out the loop, they decide to increase the height of the first hill the coaster goes down, and this adds the speed needed to make it through the loop. what would be a drawback to this plan in real life? a) no one likes loop de loops. b) there is no downside to this plan. c) a higher hill means a scarier ride. d) a higher hill takes more time and material to build.