About This Chapter
Who's it for?
This unit of our High School Biology Homeschool course will benefit any student who is trying to find explanations for the formation of the universe. There is no faster or easier way to learn about biology. Among those who would benefit are:
- Students who require an efficient, self-paced course of study to learn about the Big Bang Theory, the structure of the sun and the Solar Nebular hypothesis.
- Homeschool parents looking to spend less time preparing lessons and more time teaching.
- Homeschool parents who need a biology 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 an Origin of the Universe unit exam confirm understanding or identify any topics that require review.
Origin of the Universe Unit Objectives:
- Explain the sun's fusion process.
- Explore theories about the formation of the moon.
- Read about the evolution of cells.
- Learn about the forms of evolutionary change.
- Study the history of life on Earth.
- Learn about spiral, elliptical and irregular galaxies.
1. Origins of the Universe: The Big Bang and Expanding & Contracting Universes
Students will learn the origins of the universe, the Big Bang theory, the timeline of the universe, how the universe is still expanding to this day, and what astronomers expect the universe to look like in the future.
2. The Origin of Life on Earth: Theories and Explanations
Ever wonder how living things came from non-living things? We will explore what conditions on early Earth may have created life from non-living items.
3. Evidence for the Big Bang Theory: Background Radiation, Red-Shift and Expansion
Discover what evidence exists to support the Big Bang theory of the birth of the universe. Learn how cosmic background radiation, the red shift of light and the ongoing expansion of the universe led scientists to believe that the universe was started with the Big Bang.
4. Galaxy Formation: Spiral, Elliptical & Irregular Galaxies
This lesson explains how galaxies form, starting with the Big Bang. You'll also learn about the solar nebula hypothesis and three galaxy types, including spiral, elliptical, and irregular galaxies.
5. Formation of the Earth: Theories
In this lesson, the theory of how the planet Earth formed will be discussed. This includes looking at how it differentiated into three layers, how it formed its atmosphere, water, and land features, and how it continues to evolve today.
6. Formation of the Moon: Theories
Explore the four major theories on the formation of the Moon. The theories include the fission theory, capture theory, condensation theory and giant impact theory. Also look at both information supporting and flaws found in these theories.
7. Structure of the Sun
Discover the layers of the sun, including the core, radiative zone, convective zone, photosphere, chromosphere, and corona. Find out which layers you can see from Earth. Investigate what sunspots and solar flares are.
8. Stages of the Sun's Life Cycle
Discover our sun, the provider of energy for life on Earth. Learn how the sun was born, how it lives as a main sequence star, how it will age into a red giant and how it will die as a white dwarf.
9. The Endosymbiosis Theory: Evolution of Cells
Ever wonder why some cells are very simple and others are complex with countless organelles to remember? We will look at how simple cells evolved to become more complex cells - as well as evidence to support this.
10. Evolutionary Change: Definition and Forms
You've probably heard of Charles Darwin and evolution. We know that evolution is change over time, but here we will look at how these changes may have occurred during Earth's history.
11. The History of Life on Earth: Timeline and Characteristics of Major Eras
The Earth is over 4.6 billion years old. Ever wonder what happened during certain time periods in that large amount of time? We will look at the major eons and eras of Earth's history along with important characteristics of each.
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Other chapters within the High School Biology: Homeschool Curriculum course
- Science Vocabulary & Basics: Homeschool Currilum
- Science Lab Skills: Homeschool Curriculum
- Inorganic Chemistry Review: Homeschool Curriculum
- Organic Chemistry Introduction: Homeschool Curriculum
- Functions & Reactions of Enzymes: Homeschool Curriculum
- Cell Biology: Homeschool Curriculum
- Requirements of Biological Systems: Homeschool Curriculum
- Cell Communication: Homeschool Curriculum
- Metabolic Biochemistry: Homeschool Curriculum
- Cell Division: Homeschool Curriculum
- Nucleic Acids: Homeschool Curriculum
- DNA Replication: Homeschool Curriculum
- Transcription & Translation: Homeschool Curriculum
- Principles of Heredity: Homeschool Curriculum
- Genetic Mutations: Homeschool Curriculum
- DNA Technology & Genomics: Homeschool Curriculum
- Bacterial Biology: Homeschool Curriculum
- Introduction to Viruses: Homeschool Curriculum
- Geologic Time: Homeschool Curriculum
- Evolution Overview: Homeschool Curriculum
- The Classification of Organisms: Homeschool Curriculum
- Plant Biology: Homeschool Curriculum
- Plant Reproduction & Growth: Homeschool Curriculum
- Introduction to Fungi: Homeschool Curriculum
- Introduction to Invertebrates: Homeschool Curriculum
- Introduction to Vertebrates: Homeschool Curriculum
- The Circulatory & Respiratory Systems: Homeschool Curriculum
- The Immune & Endocrine Systems: Homeschool Curriculum
- Animal Reproduction & Development: Homeschool Curriculum
- Human Reproductive Systems: Homeschool Curriculum
- Ecology & the Environment: Homeschool Curriculum
- The Environmental Impact of Humans: Homeschool Curriculum
- Animal Behavior: Homeschool Curriculum
- Molecular Biology Lab Techniques: Homeschool Curriculum
- Analyzing Scientific Data: Homeschool Curriculum