In the second grading i enjoyed all the topics because i have already backround knowledge in different systems
when we discuss the digestive system i already know the different parts except the enzyme and where it produces and in that system there are parts that are not clear in me like the diffrent enzymes.
When we discuss the respiratory i enjoyed the activity that we had in that simple model we already know the different parts of the respiratory system and the effect of the smoke in our body.
when we discuss the circulatory system i did not enjoyed it because it has many parts that are confusing me eveytime we will be given a test.
when we discuss about excretory system i enjoyed it very much because in that discussion i became a doctor and in the activity all the knowlegdes that are not correct in my mind are have been corrected.
when we discuss the last system i, the nervous system i already have a backroud knwolegde but only few are used because nervous system have many braches that are didn`t discuss when we are in elementary.