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Chemical Reactions and Balancing Chemical Equations: High School Chemistry

中学校物理科学フルカリキュラム #3 - 結合、反応、溶液

クラス
Jessica Lewis
平均評価:4.8レビュー数:(109)
この 8 週間のコースでは、学生はプレゼンテーション、デモ、クラスでの実験を通じて、化学結合、化学反応、溶液の化学について学びます。
この文章は自動翻訳されています

このクラスで学べること

米国の学年 5 - 8
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.
宿題が提供されます
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 it will be reviewed during the next class. We will be completing some optional labs in class, but some weeks the students will have optional labs that they can complete at home. All of these assignments will be used to reinforce what the students learned in class.
授業以外に週あたり 0 - 1 時間の学習が期待されます
評価が提供されます
成績が提供されます
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.
このクラスでは、Outschool内のクラスルームに加えて、以下を使用します。
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/)
平均評価:4.8レビュー数:(109)
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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... 
グループクラス

¥112

8 クラス分
週に1回、 8 週間
45 分

32 人がクラスを受けました
オンラインライブ授業
年齢: 10-15
クラス人数: 3 人-10 人

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