Make it sound fun.
Help them come up with ideas to do
set goals
add a prize at the end to make them strive for.
Interacting with Other Systems. The digestive system works very closely with the circulatory system to get the absorbed nutrients distributed through your body. The circulatory system also carries chemical signals from your endocrine system that control the speed of digestion.
The answer is Cardiovascular. Running and swimming and cycling are all considered <span>aerobic.
Hope this helps. </span>
It is called the Ossicles it has a large head on it's Superior end , also known as the hammer
i hope this helps you a lot :D
