About the text (sold separately): The field of biology focuses on living things, from the smallest microscopic protozoa to the largest mammal. In this book you will read and explore the life of plants, insects, spiders and other arachnids, life in water, reptiles, birds, and mammals, highlighting God’s amazing creation Memoria Press product: https://www.memoriapress.com/curriculum/mp/exploring-the-world-of-biology-supplemental-student-questions-third-edition/