About This Chapter
Who's it for?
This unit of our High School Chemistry Homeschool course will benefit any student who is trying to learn how to read the periodic table. There is no faster or easier way to learn about the periodic table of elements. Among those who would benefit are:
- Students who require an efficient, self-paced course of study to learn about the properties, energies, trends and differences found among the elements.
- Homeschool parents looking to spend less time preparing lessons and more time teaching.
- Homeschool parents who need a chemistry curriculum that appeals to multiple learning types (visual or auditory).
- Gifted students and students with learning differences.
How it works:
- Students watch a short, fun video lesson that covers a specific unit topic.
- Students and parents can refer to the video transcripts to reinforce learning.
- Short quizzes and the Periodic Table of Elements unit exam on matter confirm understanding or identify any topics that require review.
Periodic Table of Elements Unit Objectives:
- Understand how the periodic table is arranged and how the arrangement is useful.
- Learn about the patterns regarding the location and characteristics of elements.
- Define and be able to describe trends and relationships among atomic radii, ionization energy and electronegativity.
- Describe other periodic relationships such as metallic properties and boiling point trends.
- Be able to compare and contrast various elements and metals.
1. The Periodic Table: Properties of Groups and Periods
How is the periodic table like the map you used on your last road trip? In this lesson, you will be introduced to the periodic table, the road map of chemists. We will discuss how the elements are organized and how you can use this organization to identify some of their major physical properties.
2. The Electron Shell
You may be familiar with the role of electrons in electrical devices, but did you know that electrons also determine the chemical reactivity of everything around you?
3. Valence Electrons and Energy Levels of Atoms of Elements
The periodic table contains a wealth of information. This lesson will explain how to use it to quickly determine the most useful information about the most important electrons. We will be focusing our discussion on valence electrons and energy levels.
4. Atomic and Ionic Radii: Trends Among Groups and Periods of the Periodic Table
Atoms are VERY tiny. How do we measure their size? This lesson will explain how the size of an atom is measured and teach you how to predict the relative size of an atom based on where it is located on the periodic table.
5. Ionization Energy: Trends Among Groups and Periods of the Periodic Table
Do you know someone who has undergone radiation as a form of cancer treatment? Have you ever thought about why X-rays have health risks? Watch the video to find out what these types of radiation are really doing to atoms, define ionization energy and identify ionization trends on the periodic table.
6. Electronegativity: Trends Among Groups and Periods of the Periodic Table
How is fluorine like a child that doesn't share his or her toys? Find out in this video on electronegativity where we will discuss group and periodic trends among the elements.
7. The Diagonal Relationship, Metallic Character, and Boiling Point
What may have once seemed like a bunch of random squares with letters in them is now shaping up to be one very organized chemistry reference. In this lesson you will discover three other trends that are found on the periodic table: the diagonal relationship, trends in metallic character, and trends in boiling point.
8. Transition Metals vs. Main Group Elements: Properties and Differences
Which is better: to be steadfast and consistent or to be a colorful chameleon? This lesson compares and contrasts the main group elements and the transition metals. Then make your own decision!
Earning College Credit
Did you know… We have over 200 college courses that prepare you to earn credit by exam that is accepted by over 1,500 colleges and universities. You can test out of the first two years of college and save thousands off your degree. Anyone can earn credit-by-exam regardless of age or education level.
To learn more, visit our Earning Credit Page
Transferring credit to the school of your choice
Not sure what college you want to attend yet? Study.com has thousands of articles about every imaginable degree, area of study and career path that can help you find the school that's right for you.
Other chapters within the High School Chemistry: Homeschool Curriculum course
- Introduction to Chemistry: Homeschool Curriculum
- Measurement and Problem Solving: Homeschool Curriculum
- Experimental Laboratory Chemistry: Homeschool Curriculum
- What Is Matter?: Homeschool Curriculum
- Understanding Atomic Structure: Homeschool Curriculum
- The Representative Elements of the Periodic Table: Homeschool Curriculum
- Nuclear Chemistry: Homeschool Curriculum
- Bonding for High School Chemistry: Homeschool Curriculum
- Phase Changes for Liquids and Solids: Homeschool Curriculum
- Gases in Chemistry: Homeschool Curriculum
- Solutions in Chemistry: Homeschool Curriculum
- Stoichiometry and Chemical Equations: Homeschool Curriculum
- Acids, Bases and Reactions: Homeschool Curriculum
- Equilibrium: Homeschool Curriculum
- Chemistry Kinetics: Homeschool Curriculum
- Thermodynamics in Chemistry: Homeschool Curriculum
- Organic Chemistry Basics: Homeschool Curriculum
- Nucleic Acids - DNA and RNA: Homeschool Curriculum
- DNA Replication - Processes and Steps: Homeschool Curriculum