Not too easy. Not too difficult.
It's a great course instructed by a great teacher. There's much to learn about the chemistry aspect of the world we live in. What better way to gain knowledge of them through starting a course about chemistry.
I learned very much about the chemical properties within our world. From memorizing elements of the periodical table to learning about the chemical reactions involved in making a fire off of salt and water.
Hours per week:
Advice for students:
Read the materials for the course. Do not fall behind and misunderstand a section or two. It's important to have a good grasp on the material to do well on the course. Be brave and don't be afraid to ask for help. And have fun!