Biology is designed for multi-semester biology courses for science majors. It is grounded on an evolutionary basis and includes exciting features that highlight careers in the biological sciences and everyday applications of the concepts at hand. To meet the needs of today’s instructors and students, some content has been strategically condensed while maintaining the overall scope and coverage of traditional texts for this course. Instructors can customize the book, adapting it to the approach that works best in their classroom. Biology also includes an innovative art program that incorporates critical thinking and clicker questions to help students understand—and apply—key concepts.
By the end of this section, you will be able to:Explain the differences in animal body plans that support basic animal classificationCompare and contrast the embryonic development of protostomes and deuterostomes
This Science NetLinks lesson, first of a two-part series will show students that many kinds of living things can be sorted into groups in many ways using various features to decide which things belong to which group and that classification schemes will vary with purpose.ContextThis lesson is the first of a two-part series on classification. This lesson is intended to supplement students' direct investigations by using the Internet to expose students to a variety of living organisms, as well as encourage them to start developing classification schemes of their own.
This Science NetLinks lesson is the second of a two-part series on classification. This lesson extends the investigation of living organisms carried out in the first lesson by exposure to the idea that a variety of plants and animals can be classified into one or more groups based on the various characteristics of a specific group.
This lesson demonstrates integration of technology concepts into an upper elementary to middle school science lesson plan. This lesson demonstrates the use of digital cloud tools such as Google documents to work collaboratively on student group projects and how to use these tools to classify animals in a manner to better understand and learn about them.
In this activity, students design an innovative human shelter that is inspired and informed by an animal structure. Each group is assigned an animal class, and they gather information about shelters used by the animals in that class. After researching the topic and brainstorming ideas, students build small prototypes (models) of the structures. Finally, they present their products, explaining what attribute of the animal structure influenced their design.