Very well done short narrative game. A good example of edutainment. Like others, I had a glitch with me being able to click on a object more than once and it being counted for the total. This game seems like it is a professionally made project for a school. I'm an adult and I learned a lot about something I had only a faint familiarity with. Keep building your experience with making these kinds of games and I think you could make some really special projects.