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1.1 1.2 1.3. Period 1 Group 10. Microscopic and Macroscopic. Macroscopic-a mix of components to form a main picture. Microscopic-individual components. Give an example of something microscopic and explain how it is microscopic. A cell because it is a small part of something whole.

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  1. 1.1 1.2 1.3 Period 1 Group 10

  2. Microscopic and Macroscopic • Macroscopic-a mix of components to form a main picture. • Microscopic-individual components.

  3. Give an example of something microscopic and explain how it is microscopic. • A cell because it is a small part of something whole.

  4. Importance of Learning Chemistry • Produces new materials and makes life easier and safer. • Produces new sources of energy that are abundant and nonpolluting.

  5. Give two examples of how chemistry is apparent in everyday life. • It produces new materials, and new sources of energy that are abundant and nonpolluting.

  6. Scientific Method • Make observations • Formulate hypotheses • Perform experiments

  7. How does the scientific method help you learn chemistry? • The scientific method helps you analyze and learn about an experiment.

  8. Theory, Observation, and Law • Theory is a set of tested hypotheses that gives an overall explanation of some part of nature. • Observations are not theories. • An observation is something that is witnessed and can be recorded. • Law tells what happens.

  9. How is a theory different from a law or observation? • A theory is a set of tested hypotheses that gives an overall explanation of some part of nature while an observation is something that can be witnessed and recorded. A law tells what happens.

  10. Strategies for Learning Chemistry • Read textbook • Hands-on mini-labs • Lab experiments • Team learning worksheets • Classwork/homework • Teacher guided learning

  11. Why would pure memorization not be helpful in chemistry? • Chemistry consists of studying concepts and applying them.

  12. Quiz! • How are microscopic and macroscopic things different? • Give one example of how chemistry could negatively impact your life and one example of how chemistry could benefit your life. • What are the parts of scientific method?

  13. Quiz cont. • What is a natural law? Give an example of one. • What are some ways you can study for chemistry?

  14. Answers • Macroscopic things are a mix of components that form a main picture while microscopic are the individual components. • Chemistry can help us make medicine, but it can also pollute the environment. • Make an observation, formulate a hypothesis, and perform an experiment.

  15. Answers cont. • A natural law is a summary of observed behavior. An example would be the Law of Conservation of Matter. • Read the textbook, hands-on mini-labs, lab experiments, practice/classwork/homework, team-learning worksheets, teacher guided-learning, and active reading questions.

  16. References • http://stephenwhitt.files.wordpress.com/2008/08/tree.jpg • http://www.uvm.edu/~inquiryb/webquest/fa06/mvogenbe/plantcell.jpg • http://central.wmrhsd.org/FACULTY_FILES/jliggett/images/lab%20equipment.jpg • http://www.hip2b2.com/images/uploaded_images/experiment.jpg • http://ste5ens.files.wordpress.com/2009/02/studying-main_full.jpg • http://i.ehow.com/images/GlobalPhoto/Articles/4823670/studying-main_Full.jpg

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