We have used General Science, Physical Science, Biology, Chemistry, Human Anatomy, and Physics from this series. It is so easy to understand, so God-focused, and just jam-packed with information and pictures. I couldn't give a high enough recommendation!
I purchased this textbook after careful consideration based on Christian content, quality, price, and the credentials of the author. All are excellent and we love it. It's easy to use, very complete with presentations and explanations and the experiments are fun with easy to assemble supplies. I highly recommend the Apologia series!
This book is a great christian based science book, easy to use and teach your homeschooler. My child loves the experiments and he is having fun while learning.
I actually purchased the Physical Science and Biology by Dr. Wile and both of my sons are enjoying the material. First and foremost, they are God-centered. They are written in an easy to read format that makes it feel like the author is talking directly to the student. They do not overload the student with information but systematically go through the it while providing numerous examples, tables and easy to perform experiments that demonstrate what the text is covering. I will continue to use and recommend Dr. Wile's materials and have added them to my list of all-time-favorite homeschool curriculums.