| Viruses: Tiny Monsters |
| Irene Hoey |
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Platanus racemosa Western Sycamore photo by Charles Webber
Salix exigua sand bar willow photo by Charles Webber |
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When students think of viruses, they generally think of colds and the flu, and may have some understanding of the AIDS virus. The purpose of this unit is to give students a deeper understanding of viruses, so that they will be able to prevent disease in themselves and their families Subject: Life Science Grades 9-12 Science: Biology/Life Science Cell Biology 1. The fundamental life processes of plants and animals depends on a variety of chemical reactions that occur in specialized areas of an organism's cells. As a basis for understanding this concept: c) Students will know how prokaryotic, eukaryotic cells and viruses differ in complexity and general structure Physiology 10. Organisms have a variety of mechanisms to combat disease as a basis for understanding the human immune response: a) Students will know the role of antibodies in the body's response to infection insert back to the top
anchored link (text or image) By the end of this lesson: 1) Students will be able to distinguish between eukaryotic cells, prokaryotic cells and viruses based on visual and functional characteristics with 75% accuracy. 2) Students will be able to correctly describe how a virus enters and infects a cell. 3) Students will identify the mode of infection, symptoms, treatment and prevention for three different viral diseases. 4) Students will list immunizations currently required and the timetables for their administration. Insert brief summaries of your introductory, enabling, and culminating activities. Insert links to online resources in your text and insert links to activities on your student lesson web site. Introductory Activity 1) In groups of four, students will list what organisms they think live at the creek. This information will be shared to create a whole class prediction. The same procedure will be used to create lists of biotic and abiotic factors. The lists will be posted before we go for our first visit to the creek. 2) In class, students will all draw a plant. They will describe and label specific characteristics that will be used for plant identification. insert back to the top
Enabling Activities anchored link (text or image) 1) At the creek, each student will select a plant that is different from the other members of their group. They will measure the height of the plant, describe its location, draw it and label it, including all of the characteristics described in class. 2) Students will go to an electronic dichotomous key and use the data that they collected to identify their plant and the plants of the other students in their group. 3) Students will return to the creek and take a census of the population distribution of their chosen species. They will compare and contrast the biotic and abiotic factors in areas supporting densely and sparsely populated areas. 4) Students will search the internet for research and information on the distribution of their species in other areas. insert back to the top
Culminating Activity
anchored link (text or image) 1) Students will write a complete lab report detailing their procedure, observations, data and analyses. 2) Students will publish a summary of their findings on the internet. insert back to the top
anchored link (text or image) Insert your grading rubric for the culminating activity or a link to your rubric or test document file. insert back to the top
anchored link (text or image) After implementing your lesson (sometime between January & March), insert a chart of your pre-test, post-test, and culminating assessment data. insert back to the top
anchored link (text or image) Introductory
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Salinas,
CA 93906 |