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.

1.1 1.2 1.31.1 1.2 1.3Period 1

Group 10

Microscopic and MacroscopicMacroscopic-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.

Importance of Learning ChemistryProduces new materials and makes life easier

and safer.Produces new sources of energy that are

abundant and nonpolluting.

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.

Scientific MethodMake observationsFormulate hypothesesPerform experiments

How does the scientific method help you learn chemistry?

The scientific method helps you analyze and learn about an experiment.

Theory, Observation, and LawTheory 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.

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.

Strategies for Learning ChemistryRead textbookHands-on mini-labsLab experimentsTeam learning worksheetsClasswork/homeworkTeacher guided learning

Why would pure memorization not be helpful in chemistry?

Chemistry consists of studying concepts and applying them.

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?

Quiz cont.What is a natural law? Give an example of

one. What are some ways you can study for

chemistry?

AnswersMacroscopic 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.

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.

Referenceshttp://stephenwhitt.files.wordpress.com/2008/08/

tree.jpghttp://www.uvm.edu/~inquiryb/webquest/fa06/

mvogenbe/plantcell.jpghttp://central.wmrhsd.org/FACULTY_FILES/

jliggett/images/lab%20equipment.jpghttp://www.hip2b2.com/images/

uploaded_images/experiment.jpghttp://ste5ens.files.wordpress.com/2009/02/

studying-main_full.jpghttp://i.ehow.com/images/GlobalPhoto/Articles/

4823670/studying-main_Full.jpg