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중학교 물리 과학 - 화학 결합, 반응 및 솔루션 - Flex

이 8주 과정에서 학생들은 프레젠테이션, 데모, 수업 실험을 통해 화학 결합, 화학 반응, 용액의 화학에 대해 배웁니다.
Jessica Lewis
평균 평점:
4.8
수강 후기 수:
(109)
수업

무엇이 포함되어 있나요?

숙제
주당 1-2시간. Students will receive assignments/worksheets weekly that will reinforce what was learned in class. The worksheets will be completed on Nearpod using a link that I will provide. The students will NOT be required to login to Nearpod. The assignments/worksheets will provide them with instant feedback on their performance. I will receive a report of their performance once it is completed on the website. If there are parts of the assignments in which students are having trouble i will post additional information to clarify the topic.
보고계신 지문은 자동 번역 되었습니다

수업 소개

영어 수준 - 알 수 없음
미국 5학년 - 8학년 학년
This is not a live class.  This is a flexible schedule class.  
Each week in this 8-week course students will view an interesting interactive presentation.  The class will include recorded demonstrations.  On weeks that an experiment is scheduled, I will post a video of me performing the experiment for the students to follow.  The students will perform the experiments at home and can post pictures in the Outschool classroom of their final product.  

Throughout the lesson the learners progress will be assessed through interactive games, quizzes, and questions within the Nearpod presentation.  

Each week students will complete online activities/worksheets to further reinforce the topic for the week. These activities/worksheets will provide the student with instant feedback on their progress.  Each homework activity will display a score on screen after completion. 
 However, a grade report can be provided at the completion of this segment upon request.

I will be available through Outschool messaging to offer help for any student that needs additional help.  In addition, I will be checking the students progress on the activities and worksheets.  If I feel that a topic needs more clarification I will post additional videos to further explain the subject.

There is a free textbook that will be used along with this class CK-12 Physical Science for Middle School.  This class will cover sections 7, 8 and 10.  The book can be freely viewed at CK-12.org (https://flexbooks.ck12.org/cbook/ck-12-middle-school-physical-science-flexbook-2.0/)

Topics Covered:
Week 1:
Introduction to Chemical Bonds
Ionic Bonds

Week 2:
Covalent Bonds
Metallic Bonds

Week 3:
Introduction to Chemical Reactions

Week 4:
Chemical Equations

Week 5:
Types of Chemical Reactions
Chemical Reactions and Energy

Week 6:
Introduction to Solutions

Week 7:
Solubility and Concentration

Week 8:
Acids and Bases

Additional class you maybe interested in: 
Physical Science for Middle School - Matter Unit (Offered as both a live and flex class)

Physical Science for Middle School- Atomic Structure & the Periodic Table (Offered as both a live and flex class) 

Middle School Physical Science - Motion, Force, Energy, Waves & Electromag. Rad. (Offered as both a live and flex class)
학습 목표
After this 8 week course students will be able to:

Define chemical bond.
List general properties of compounds.
Describe how ionic bonds form.
List properties of ionic compounds.
Describe how covalent bonds form.
Compare properties of polar and nonpolar covalent compounds.
Describe how metallic bonds form.
Relate the nature of metallic bonds to the properties of metals.
Identify alloys and their uses.
Describe how chemical reactions occur.
List signs that a chemical reaction has occurred.
Describe how to write chemical equations.
Demonstrate how to balance chemical equations.
Relate the law of conservation of mass to balancing chemical equations.
Explain how synthesis reactions occur.
Describe how decomposition reactions occur.
Describe single and double replacement reactions.
Explain how combustion reactions occur.
Describe endothermic reactions.
Describe exothermic reactions.
Relate the law of conservation of energy to chemical reactions.
Define activation energy.
Identify factors that affect the rates of chemical reactions.
Students will receive assignm
학습 목표

그 외 세부 사항

학부모 가이드
Parents are asked to supervise the learner while conducting the weekly experiments. I will be providing videos each week of myself performing the experiments.
수업 자료
Week 1
hot tap water
alum
Measuring spoons
Nylon fishing line (just enough to hang your crystal the 2nd day)
2 jars
Spoon
Something to cover the jar: coffee filter, paper towel, etc.

Note: We will start this lab in class, but it will be completed outside of class.  The crystals will be extracted the 2nd day and placed back in the jars to grow an even bigger crystal.

Week 2 
Polarity Experiment:
Pint canning jar with lid
1 cup water
Food coloring
1 cup oil
2 teaspoons dish soap
Measuring spoons

Week 5
Is it Endothermic or Exothermic?
Vinegar
Baking Soda
Measuring spoons
Cup
Thermometer

Week 7
Supersaturated solution:
Real or fake flower
Borax
Water
Pot
Stove or hot plate
Spoon
Heat safe jar
Food coloring (optional)
Something to cover your jar: coffee filter or paper towel

Week 8
Acid or Base:
Red cabbage
Blender
Water
Strainer
pipette or dropper
container to hold the cabbage juice
4 clear cups or test tubes
Vinegar
Laundry Detergent
2 other household items to test for pH

Note: The cabbage will need to be blended and the liquid strained prior to class.
Outschool 외 필요 앱/웹사이트
이 수업에서는 아웃스쿨 교실 외에도 다음의 툴을 사용합니다:
가입일: June, 2020
4.8
109수강 후기
프로필
교사 전문성 및 자격증
학사 학위 과학 Longwood College에서
Hi, I am very happy to have the opportunity to help your child learn and realize their full potential in Science.  My classes are fun and exciting.  Your Learners will learn all about Science while completing cool and fascinating experiments.  In each class students will get the opportunity to perform fun but educational labs.  They will learn how and why everything works.  I'm a Chemist.   I obtained a BS in Chemistry and Secondary Education with a minor in Computer Science from Longwood University.  I have taught in the public school system teaching Chemistry and Mathematics on the High School level.  In addition, I have taught Science classes on the Middle School level.  I also teach ESL courses online. I also love crafting and cooking.  I began learning to sew, knit, bake and cook at about 8 years old at home and in the 4-H club.  Since College I have also fell in love with real estate, and have become a real estate investor.  It's like real life monopoly. Real estate investing is fun and challenging all in one. 

Currently I am a Chemist for the Department of Transportation.  What I do enjoy most about my job with the DOT is when I get the opportunity to work with STEM students throughout the year.  They visit and I get to show them all the cool stuff I do at work. I have always had a love for science and teaching.  I would always find a way to do experiments and teach my dolls as a kid.  I love teaching so much and can't wait to possibly inspire more future Scientist.

리뷰

실시간 그룹 수업
공유
8 주간 수업료:

US$144

8주

1 명의 학생이 수업을 완료함
실시간 화상 수업 없음
연령: 10-15

이 수업은 더 이상 제공되지 않습니다.
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