Introductions Parking Building Lunch Pretest Forms finalized Organize notebook Agenda Monday – Lab Safety / Nature of Science/ Science Process Skills / Notebooking / Foldables Tuesday – Science Process Skills Explored Wednesday – Geometry Thursday – Measurement Monday – Matter / Properties of Matter Tuesday – Electricity / Magnetism Wednesday – Force and Motion Thursday – Data Collection and Analysis Picture Perfect Groups Tuesday Bubbles (K-2) Sense of Wonder (2-4) Name That Shell (3-6) Thursday How Big Is A Foot? (2-4) Monday Mirror, Mirror (K-2) Sunshine on My Shoulders (K-2) Chemical Café (3-6) Tuesday Magnetic Dog (K-2) Imagination Inventions (2-4) Wednesday Roller Coaster (K-4) Sheep in a Jeep (3-4) Groups of 3 Title Roles/Jobs: AR Framework(s) Foldable(s)? Process Skill(s)? Lesson / Framework Correlations Discuss at your table and be ready to share in large group: the main topics of study seen in the SLE list Are there any shared topics? Are there any topics that overlap grades? Which grades? Lesson / Framework Correlations Form a group of 4 people with 2 concurrent grade levels represented (K-1, 1-2, 2-3, 3-4). Choose any SLE. Backmap the SLE: discuss what content/skill preparation students need to have in the lower grade level for content/skill success in the upper grade. In your journal, finish this: Science is… Science is a particular way of understanding the natural world an extension of our curiosity a connection with past, present and future based on our senses and extensions of senses through instruments can give accurate information about the Universe very specific as to ‘rules’ testable and changeable Science asks What’s there ? How does it work ? How did it come to be this way? Science works in specific ways Purpose is to learn about our universe. Emanates from freedom to explore and wonder. Follows sensible guidelines. Relies on evidence from the natural world. Examined and interpreted through logic. Uses creative flexibility within certain parameters Embedded in culture of its times. Science has principles Science seeks to explain the natural world and its explanations are tested using evidence from the natural world. Science assumes that we can learn about the natural world by gathering evidence. Science is a process Scientific ideas are developed through reasoning. Scientific claims are based on testing explanations against observations of the natural world and rejecting the ones that fail the test. Scientific claims are subject to peer review and replication. The simplest explanation has the advantage. There is no such thing as ‘THE Scientific Method.’ Questioning, investigating and hypothesizing can occur in any order. Theories (well substantiated explanations of some aspect of the natural world) are central to scientific thinking. Characteristics of Science Conclusions of science are reliable, though tentative. Science is not democratic. Science is non-dogmatic. Science cannot make moral or aesthetic decisions. Science is not always a direct ascent toward the truth. model of the universe, continental drift Science corrects itself (plasticity of thought). Science is a human endeavor and subject to frailties: falling in love with one’s own hypothesis and being draw in by preconceptions Try this: Take a blank sheet of paper Place your open hand in the middle of the sheet Draw a small dark cross next to the right side of your hand. Draw a dime sized dot on the paper next to the left side of your hand. Hold your left hand over your left eye and the paper at arm’s length. Stare at the dot on the left with your right eye only. Bring the paper close while continuing to stare at the dot. Notice anything strange? Try the same thing covering your right eye with your right hand and staring with your left eye. What’s happening? Blind spot is the spot where the retinal nerves come together and exit the eyeball through the retina to form the optic nerve. Eyes are not perfect and the sense that we normally see a complete field of view is an illusion. Other Illusions Sun traveling across the sky Moon size at horizon and overhead The Earth is flat Star locations in sky Earth stands still Deep Ignorance What do you know? How do you KNOW these things? Are you CERTAIN these things are accurate? Has anyone discovered something that made what you ‘knew’ be wrong or different from what you thought? How would you find out if your knowledge is accurate? How can Deep Ignorance be challenged? Take a minute and list 5 ideas, concepts or understandings that you know about the natural world and 5 that you don’t know. Continuing Now share your list with others at your table and, as a group, choose one to share with the class. Did your group come up with more ideas than you did alone? Write the following statement in your journal: “Science is important to me because… (fill in with your own answer.) Some questions facing science over the next quarter century: What is the Universe Made Of? How can a Skin Cell become a Nerve Cell? How Does the Earth’s Interior Work? Are We Alone in the Universe? How and Where Did Life on Earth Arise? How Hot will the Greenhouse World Be? What Can Replace cheap Oil—and When? How Did Cooperative Behavior Evolve? What Are the Limits of Conventional Computing? Welcome to Deep Ignorance There are things you know, and they fit reality. 2. There are things you think you "know", but they do not fit reality. 3. There are things you know about, but you don't really know or understand them. 4. There are things you don't even know you don't know! This is ...... DEEP IGNORANCE. The more we learn, the more we find out how little we know. Most of reality, whatever that is, is unknown to us. Most of what we do "know" we are not certain of. 1. Science Is Not A Process That 1. can solve all kinds of problems and questions. 2. can ignore rules. 3. seeks the truth or facts. 4. attempts to prove things. 5. can produce any kind of explanation. 6. produces certainties or absolute facts. 7. can always be relied upon due to its total objectivity and internal selfcorrection. 8. is always properly used. 9. is free from values, opinions or bias. 10. the product (understanding) is based on faith or belief. 11. one solution is as good as another, or is simply a matter of opinion. And Scientific Theories are not "tentative ideas" or "hunches". Science is a process to try to understand how the natural world works. The inferences that scientists draw from the data collected is know as scientific knowledge. There is no certainty in science, only degrees of probability with the potential for change. Underlying assumptions in Science 1. The world is real. The physical universe exists, whether we can sense it or not. It’s not just our imagination. 2. Humans can accurately perceive and understand the physical universe - such understanding is possible. 3. Natural processes are sufficient to explain the natural world; non-natural processes are unnecessary. 4. Nature operates the same way everywhere in the universe, and at all times, except where contrary evidence is seen. Science Is… Limited to the natural world Observable Testable Measurable Repeatable Modifiable Verifiable (see repeatable and testable) Built on testable predictions Based on experimentation Open to change (see modifiable) Biased Disprovable (see testable) Science Process Skills: Observing Noting the properties of objects and situations using the five senses Seeing Hearing Touching Smelling Tasting Science Process Skills: Classifying Relating objects and events according to their attributes May involve classifying: Places Objects Ideas Events Science Process Skills: Measuring Expressing the amount of an object in quantitative terms, or comparing an object to a standard Examples: Length in Meters Volume in Liters Mass in Grams Force in Newtons Temperature in Degrees Celsius Science Process Skills: Communicating Process of describing, recording, and reporting experimental procedures and results to others May be Oral, written, or mathematical Organized by ideas using appropriate vocabulary, graphs, other visual representations, and mathematical equations. Science Process Skills: Inferring, Predicting, Interpreting Inferring: Giving an explanation for a particular object or event Predicting: Forecasting a future occurrence based on past observations or the extension of data Interpreting: Arriving at explanations, inferences, or hypotheses from data that has been placed in a data table or graph Science Process Skills: Experimenting Testing a hypothesis through the manipulation and control of independent variables and noting the effects on a dependent variable Interpreting and presenting results in the form of a report that others can follow to replicate the experiment Integrated process skill Science Process Skills: Inquiry Skills necessary to carry out the process of scientific or systematic thinking Includes the opportunity to Ask a question Formulate a procedure Gather empirical data Draw conclusions based on data Levels of openness in the teaching of inquiry (Schwab 1962; Herron 1971). Level 0 Level 1 Level 2 Level 3 Problem Given Given Given Open Ways and means Given Given Open Open Answers Given Open Open Open