TEACHER: Mr. Howell
E-MAIL: jhowell@daltonschool.kr
TEACHER: Mr. Howell
E-MAIL: jhowell@daltonschool.kr
Life Science is designed as an in-depth course to educate students concerning the essential concepts of biology, including animals, plants, genetics and the human body. Students will utilize the scientific method to explore concepts in Life Science through supervised laboratory activities. Such hands-on learning experiences provide students with the confidence needed to succeed in the world of Life Science.
This term is dedicated to the study of invertebrate animals. Invertebrates are the most diverse group of organisms on the planet, making up the vast majority of identified species on the planet. This unit will investigate the characteristics, life cycles and body plans of invertebrates. Students will actively explore the world around them and directly observe invertebrates in their environment. They will also create posters and models to demonstrate the life cycles of these organisms and to better understand their anatomy.
This term is dedicated to the study of vertebrate animals. Vertebrates are animals with backbones and a nerve cord along the length of their spine. Vertebrates are what most people commonly think of when picturing an animal in their minds. This term will focus on the characteristics which distinguish vertebrate groups as well as the differences in their methods of movement, consumption, and reproduction. The evolutionary relationships between different groups will also be touched upon. Labs will investigate the anatomy and structure of vertebrate animal bodies.
This course will be focused upon the study of the human body. Students will examine the essential systems of the body and their role in human health. Particular emphasis will be placed upon the skeletal-muscular system as well as digestion. Students will learn through authentic investigation how all of these systems interact to form a functioning body.
This course will be focused upon the study of the human body’s circulatory and respiratory systems. Students will investigate the structure of the heart and lungs. The role of the heart and blood in circulating nutrients around the body, as well as their connection to the lungs will be examined. Emphasis will be placed upon maintaining a healthy heart and learning to monitor one's own vital signs.
This term will focus upon the study of cells; their structures and functions. The use of microscopes and other investigative experiments and lab activities will elicit interest and encourage understanding. Students will explore how cells make up our bodies and how they relate with one another. The function of DNA and its importance to our cells, as well as its potential threat in the form of cancer will be explored and examined further.
This unit will focus upon the study of genetics. Punnett squares and pedigree charts will aid students in understanding the mathematical probability involved in the process of inheritance. Investigative experiments and lab activities will elicit interest and encourage understanding of the topic. Students will explore the role and function of DNA within the cell as well as the modern techniques and ethics involved in genetic engineering.
This unit will focus upon the study of biological evolution. The relationship between ancient and modern organisms will be explored as well as the various pieces of evidence for evolution. The history behind the theory and its social impacts will also be explored. Emphasis will be placed upon understanding the process of natural selection and how evolution demonstrates the ultimate unity of life on Earth.
This unit will focus upon the study of microorganisms, their impact upon our lives, as well as their role within various ecosystems. Students will learn to cultivate microbes and study their impact upon our environment. Microscopes, in particular, will be utilized to give students an actual glimpse into the world of microbes. The relationship between these organisms and human health will also be explored in detail. Students will also learn how organisms are classified and begin to grasp the vastness of the biosphere.
(Science at Cheongna Dalton School is taught with alignment to the Next Generation Science Standards. Within the Next Generation Science Standards (NGSS), there are two distinct and equally important dimensions to learning science. These dimensions are combined to form each standard—or performance expectation—and each dimension works with the other to help students build a cohesive understanding of science over time.
Disciplinary Core Ideas (DCI) (50%) are fundamental scientific ideas that form the content of an NGSS curriculum. They cover four domains: physical science, life science, earth and space science, as well as engineering, technology, and applications of science.
Science and Engineering Practices (50%) describe what scientists do to investigate the natural world and what engineers do to design and build systems. The practices better explain and extend what is meant by “inquiry” in science and the range of cognitive, social, and physical practices that it requires. Students engage in practices to build, deepen, and apply their knowledge of core ideas and crosscutting concepts.
Crosscutting concepts (Ungraded) have application across all domains of science. As such, they are a way of linking the different domains of science. They include patterns; cause and effect; scale, proportion, and quantity; systems and system models; energy and matter; structure and function; and stability and change.
Parents can find more information of the standards assessed in each Broad Learning Category on PowerSchool.
Students will be graded on each standard according to their ability and consistency in applying the skills and knowledge gained. There are 4 levels of proficiency from Beginning to Mastery.
General Course Expectations
Students are expected to come to science class with a desire and willingness to learn and try new things. They will be required to invest time and energy into developing new skills and ability while learning new technologies and ways of organizing information. A positive attitude and determined work ethic will go a long way.
Materials
Textbook (4 total), Notebook, Chromebook, Binder