
Earth Science 6A

UNIT 1
Earth's Surface
Mr. Hantman


Welcome to Earth Science 6A
Hello and welcome to 6th Grade Earth Science! My name is Mr. Hantman, and I’m excited to be your teacher this year. I’ve been teaching for over 25 years and have always loved exploring the wonders of our planet. When I’m not in the classroom, I enjoy woodworking, music, and spending time outdoors. In this course, we’ll dive into fascinating topics like volcanoes, earthquakes, weather, rocks, and the solar system. My goal is to help you become curious, confident scientists who ask questions, make observations, and enjoy learning about the world around you. Let’s get ready for an exciting journey together!


Earth Science Scavenger Hunt
Welcome to the Earth Science Scavenger Hunt! Search around your home for items that connect to
Earth science. Once you find them, be ready to share what you discovered and how it relates to our
planet!


Galaxies
Lesson Goals
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Explain that the universe consists of many galaxies with billions of stars.
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Identify the shapes of different galaxies.
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Explain that there are vast distances that separate these galaxies and stars from one another.
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Describe distances in space as measured in light-years.
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Define light-year as the distance light travels in one earth year.


The Force of Gravity


Time Travel
Is it Possible?


Rotation & Revolution
Lesson Goals
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Lesson Goals
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Explain that the planets in the solar system revolve around the sun in elliptical orbits.
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Define revolution as the period in which a planet makes one complete orbit around the sun.
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Define rotation as the period in which a planet makes one complete turn on its axis.


The Universe Size Comparison


The Planets: Interesting Facts


2.15 Building a Tidal Power Plant
Lesson Goals
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Explain the benefits and costs of using tides for energy.
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Analyze requirements for building a tidal power plant, such as landforms and tidal ranges.
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Evaluate the possibility of constructing a tidal power plant in a certain location, based on data.
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Explain how power is generated from tides.


2.16 Earth's Fresh Water
Lesson Goals
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Identify many of the places where water is found on earth.
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Describe the quantity and type of water found in different locations on earth.
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Define estuary as a bay or inlet where fresh river water mixes with ocean water.