Introduction
NYS Science Standard mandates that second graders learn that each generation of animals goes through changes in form from young to adult. This completed sequence of changes in form is called a life cycle. Therefore, this unit will concentrate on this aspect. This curriculum unit is called “The Life Cycles” and the focus content areas are ELA and Science. However, this unit also promotes art, social skills, and math. This unit is intended for a second grade classroom. This specific second grade classroom has fifteen students, in which one has ADHD and two are ELLs, whose primary language is Spanish. The purpose of this unit is to make students aware that each living thing has a life cycle and that although similar, life cycles differ from species to species. All students are familiar with chicks, butterflies, and frogs, and most have seen these animals before. However, most students do not have any prior knowledge on life cycles. Therefore, the teacher will be introducing this concept with manipulative, so the idea is easier for students to grasp. The main theme of this unit is life cycles, thus, the major sub themes for this unit are:
• Every living thing has a life cycle
• Each species has their own, unique, life cycle.
• The chick life cycle has four stages (egg, hatching, chick, and adult chicken).
• The frog life cycle has four stages (egg, tadpole, froglet, and frog).
• The butterfly life cycle has four stages (egg, caterpillar, chrysalis, and
Pre-assessment: Ask students to tell you what they know about the life cycle of butterflies. After brainstorming, categorize the different ideas by the students. Highlight the main categories and ideas that emerged during the
The purpose of this lab is to better understand the process of natural selection and its effects on a population by conducting a stimulation. The stimulation consist of predators (students with either a spoon, fork or a knife) and prey (different types of beans). Furthermore, students will be able to determine how phenotype (bean color and utensil used by the predators) influences natural selection. Students will also demonstrate their quantitative skills by determining the predator survival and reproduction, bean survival and reproduction, and by calculating the total percent of the population. Additionally, students will be able to identify the occurrence of evolution by natural selection after the end of generation three. Moreover, students
The health care sector is impacted by numerous changes and challenges, such as increasing need for health care provision, changing demands from patients or rapidly evolving technologies. In the context of evolving technologies, the developments occur not only in the actual provision of the medical act, but also at the level of the complementary operations, such as health care information management.
Dr Grisham spoke about how great it would be to observe the growth of a tree of life from its ancient base to the tips of its million modern branches just what we might see? Dr. Grisham stated may be single cell creatures or animal life, aquatic plants and animals modern mammals evolving from tiny rodent creatures. Dr. Grisham then stated a question that she believed many students might ask- that is why there are so many different types of living things? We then joined Ms. E Abraham in the science studio. The young mind (students) where presenting their ideas of what is a species. Many interesting definition was given however, the narrator commented that the children seemed to understand that species is a way of grouping animals. Dr. Grisham noted that all the children used external appearance as their main strategy for classifying things.
The chapter we will be working on is cell division and reproduction. I began the lesson with a bell ringer followed by notes on presented in a PowerPoint on the SmartBoard. The students asked questions throughout the note taking processes. I used a chart in the PowerPoint to help students understand the cell cycle of reproduction. The 7th-grade class began the chapter on the Earth's water and the water cycle. Throughout this lesson, the students had many questions. Again I used diagrams to help show the steps that occur in the water cycle.
Mr. Harry Hwong, a Biology 1 teacher at Arroyo High School, has taught freshmen students first through sixth period for nearly 11 years. Before arriving at Arroyo High School, Mr. Hwong immigrated from Yangon, Burma in 1984 to San Gabriel, California in 1985 (while traveling to different countries between that year). He settled there with extended family, learned English, and adapted to American culture at a young age. Through his education life, Mr. Hwong attended Gabrielino High School for his high school years and later attended University California, Santa Barbara with a Bachelor’s in Biology. He graduated in 2006. Mr. Hwong wanted to continue his education, so he worked hard and received his Masters Degree in Science Education at University
As students enter their second grade year it is crucial that they investigate the world around them. Part of that investigation involves learning about the basic life cycles of the animals that they commonly interact with. This paper will cover basic background information about animal life cycles that is necessary to teach this standard to a second grade audience. It will also outline specific strategies for teaching this content to second graders and support of why these strategies are effective.
2 - What is a life cycle? Referring to the appropriate reading, list three common misconceptions elementary children may hold about life cycles. What will you do in your classroom to confront these misconceptions?
Andrea Smith was taking notes for her biology exam. Her professor has told her that the exam would cover, in part,
The second-grade standard 2-LS4-1 of the New Generation Science Standards” is found under the discipline of Biological Evolution: Unity and Diversity. The standard officially reads, “Make observations of plants and animals to compare the diversity of life in different habitats” (2-LS4 Biological Evolution: Unity and Diversity, n.d.). Putting it more simply however, the standards asks students to look with their eyes and observe, measure, and collect data. Students are meant to look at plants and animals, of a particular area, and identify their characteristics; then students compare the findings to animals and plants of another area. For the purposes of this assignment, the geographic region in question is that of Lake Michigan
1) Describe two aspects of the social studies or science curriculum at your grade level that could be taught integrating information about the plants and animals around your school.
As you are learning about different adaptations and interactions among living things. You and your partner will choose one animal from the options below and investigate the animal’s habitat and explain how the animal’s physical and behavioral adaptations help it survive in its particular environment. You will also describe how the animal interacts with other organisms and discuss how an increase or decrease in your animal’s population can potentially affect other animals in a similar environment.
The report makes it publicly known the harsh implications that errors in healthcare are a leading cause of death and injury. In the late1999, Institute of Medicine (IOM) of the National Academies of the United States released the report, To Err Is Human: Building a Safer Health System. The report cited the findings of a major study that found medical errors kill at least 44,000 and perhaps as many as 98,000 Americans in hospitals each year. Deaths due to preventable adverse events exceed the deaths attributable to motor vehicle accidents (43,458), breast cancer (42,297), or AIDS (l6, 5l6). Total national costs are estimated to be between $37.6 billion and $50 billion for these events. A depressing comparison of about 6,000 Americans die from workplace injuries every year and medication errors are estimated to account for about 7,000 of this deaths (Gray, E., Gray, I., Yodice P., Rezai, F., Fless, K.).
If I was able to write a nonfiction children book, I would first think about what subjects that children in first graders need to learn about and then pick one of those subjects. The subject that I decided to chose for a nonfiction books is learning the life cycle of the Butterfly. As a child, I remember how I thought Butterfly's were pretty and caterpillar were ugly bugs until I found out that the Butterfly used to be a caterpillar. I would design activities that are about life cycle of different animals like dogs and other animals. I would then start by explaining what a life cycle is and by using humans as one example. On each page it would have a picture of an life cycle of an mammals, birds, and plants, with details about each life stage
National education standards have for the past few years become the center of attention for changing the school systems in the United States. The Obama administration renewed the concentration directed towards the national education standards as it regarded it as the missing factor for reforming the American school system. It has been argued that national standards and assessing ensure that high school learners are well prepared for college. Besides, this system ensures that the learners are well prepared for the workforce to enhance their capabilities. All over the U.S. Critics of the systems argue that an essential element is currently lacking which is parental empowerment (Burke & Marshall, 2010). The national education standards have been extremely criticized over the years due to lack of credibility, and many argue that it does not bring competition even with a significant amount of taxpayers' money invested by the government.