This is a really good text book for home schoolers and nothing is left out. I have used it before and feel confident that my child is getting a comprehensive view of science from a believers point of view
My 7th & 8th grade children are using this high school level program. We're learning it slowly due to the amount of information and clear details. My children are incorporating their arithmetic and algebra skills. We love the experiments. Their note booking skills are also improving. This is an exciting and well balanced science program.
This is the first year I am using this publisher for Science. So far, I am very pleased as a teacher. More importantly my son loves it! Last year the biggest complaint was science was boring. This author condenses concepts to a level that is more easily understood, particularly for a student that finds reading a chore. There are many experiments that literally use common objects, which is a plus for keeping the budget on track. The experiments help to reinforce the concepts in an interesting way. I am finding this year that my son is saying, "Can we do science first?"