This free online course will answer all your questions about the formation of the Earth and everything that happens on it that affects climate, ecology and even the world's economy. You will learn about the components of the Earth’s core and discover the science behind the circular motion of our planet.
The first section discusses the structural makeup of the Earth, the composition of Earth’s layers and its history. Next, you will learn about plate tectonics theory and the evidence that supports it. The formation of volcanic zones and earthquakes will be illustrated in detail. The process of rock formation will be explained, using the rock cycle. Afterwards, we will describe Earth's aquatic atmosphere, and the mechanisms and processes determining its temperature and ecosystem.
The Earth’s atmosphere consists of climatic systems, temperature zones, ecosystems and much more. We will discuss each component in detail, addressing the effect of each on humans and animals. Finally, you will learn about the gases that make up the atmosphere, how they interact to sustain life, and how the many levels of the atmosphere are interrelated and interact to produce the complex system that supports life on Earth. This course is suitable for science majors and all curious individuals who want to understand the planet we live on. Enrol now: no registration or subscription fees!
What You Will Learn In This Free Course
- List the various layers of the Eart...
- Explain the role played by the ocea...
- Outline the various layers of the E...
- Explain the physical and chemical p...
- List the various layers of the Earth's atmosphere
- Explain the role played by the oceans in maintaining the Earth’s temperature and biodiversity
- Outline the various layers of the Earth’s structure and explain their components
- Explain the physical and chemical properties of the ocean
- Describe the harmful effects of the greenhouse effect on the Earth’s atmosphere
- Discuss the effects of climate change on the world economy
- Illustrate the process of different types of rock formations
- Define earth science and explain its significance in the modern day
View All Learning Outcomes View Less All Alison courses are free to enrol study and complete. To successfully complete this certificate course and become an Alison Graduate, you need to achieve 80% or higher in each course assessment. Once you have completed this certificate course, you have the option to acquire an official certificate, which is a great way to share your achievement with the world.
Your Alison certificate is:
- Ideal for sharing with potential employers
- Great for your CV, professional social media profiles and job applications.
- An indication of your commitment to continuously learn, upskill & achieve high results.
- An incentive for you to continue empowering yourself through lifelong learning.
Alison offers 3 types of certificates for completed certificate courses:
- Digital certificate: a downloadable certificate in PDF format immediately available to you when you complete your purchase.
- certificate: a physical version of your officially branded and security-marked certificate
All certificates are available to purchase through the Alison Shop. For more information on purchasing Alison certificate, please visit our FAQs. If you decide not to purchase your Alison certificate, you can still demonstrate your achievement by sharing your Learner Record or Learner Achievement Verification, both of which are accessible from your Account Settings.