PPT-How should different or "alternative" theories to evolution

a science class Unit questions What is the difference between the scientific communitys and the general publics use of the word theory What is the Theory of Evolution Are there alternative theories to evolution what are they and are they valid. Variation in Living Things. SPECIES  - Group of organisms that interbreed. VARIATION - small differences between individuals of a species  . Some neither helpful nor harmful  . Some enable organism to be better suited to its environment.. Evolution . vs. . Creationism. An Introduction. Second Edition. What do you know about the evolution/creationism controversy?. What do you think are the main obstacles teachers have to teaching evolution in the classroom?. Scientific Theory. Social use of the word “theory”. Not the same as in science. Implies a hunch or a casual guess. Scientific Theory. 1. Highly probable explanation based on vast collections of scientific data. Creation Ex . Nilhilo. Introduction to Second Semester. Where have we gone?. Doctrine of Scripture:. Authoritative . Inspired . Inerrant . –. cannot err. Infallible . –. does not err. Sufficient - all things concerning about nature of God, Christ, Holy Spirit, salvation, etc. . The Evolution-Creation Controversy. Robert Root-Bernstein and Donald L. . McEachron. i. n . Applying . Anthropology. . (2012:6-14). Difference between “I have a theory” and a . scientific theory. LAMARCK (1744 – 1829) . He proposed . 3 theories. to explain how species change…. Theory of Need. Theory of Use and Disuse. The Theory that Acquired Traits Can Be Passed on to Offspring.. August Weismann (1834-1914). Evolution. Evolution. Evolution as an Idea…. Aristotle . Living things are . “Immutable”. Buffon (1707-1788). Observed anatomical features that seemed to serve no purpose and wondered why they existed.. Why study Creation/Evolution?. You are learning about the beginning of the world/origins of life at school, and are often given a one-sided explanation. It’s important for all of us to be well-prepared to explain why we believe what we believe. 2. Fossils provide evidence of organisms that lived in the past. 3. The wing of a bat has bones that are similar to those in the human arm. 4. DNA can tell us how closely related 2 organisms are.. 5. Whales are descended from land dwelling mammals. Reflections of a distant past. You are about to make a leap through time: from what is known to what can only be inferred.. How do we know about events that happened in Earth’s past, millions of years ago or more?. Artificial selection increases life span in fruit flies. Inherent limits, or can lifespan evolve?. Fruit fly expt:. Female sockeye salmon defending its nest before dying. II. Fundamental Trade-offs. Mite Kiwi bird. Theory?. A theory is simply an idea!. Low Level- . the observations and interpretations that emerge from hands-on archaeological field work.. Middle Level- . links archaeological data with relevant aspects of human behavior. Charles Darwin. Jean-. Baptiste. Lamarck. Weismann. The . evolutionary theories. aims to explain the emergence of . complex living forms. from . less complex. ancestor.. for example:. Aristotle. (384-322 B.C.) believed that there had been a . What is a scientific theory?. In science, the word theory applies to a well-tested explanation that unifies a broad range of observations and hypotheses and that enables scientists to make accurate predictions about new situations..