Curated OER
Regents High School Examination: Physical Setting Earth Science 2008
Throughout this earth science exam, high-school geologists complete a series of multiple choice and short answer questions about the solar system, atmosphere, and earth system. This is an amazing test, as are all of the exams developed...
MinutePhysics
Where is the True North Pole?
Do you believe in Santa Clause? Or a more practical question might be to ask if you believe in the location of the North Pole. Because of the convection currents in Earth's out core, the magnetic north pole drifts about 55 km per year....
Curated OER
Identifying Text Structure
Work on identifying text structure with this thorough worksheet. After studying a diagram depicting six different text structures (compare/contrast, spatial, chronological, problem and solution, cause and effect, and order of...
Fuse School
Structure and Composition of the Earth
Why is Earth different from other planets? What makes it so special, anyway? It's only fitting to delve into how the "parent" rock was formed in the first installment of a seven-part series about rocks and rock formation. Amateur...
SciShow Kids
Could I Dig a Hole Through the Earth?
Why can't we dig through to the other side of the Earth? There are many layers and lots of heat, so the job is impossible. Watch a video that describes and explains each layer of the Earth.
Curated OER
Quiz on Earth's Structure
In this earth's structure quiz worksheet, students complete an on-line quiz, clicking on questions and matching answers, scoring 1 point for each correct answer. A printed version is available.
Curated OER
Earth's Structure Quiz
In this earth's structure quiz instructional activity, students complete an on-line quiz, clicking on questions and matching answers, scoring 1 point for each correct answer. A printed version is available.
Chymist
Earth Science
Explore the consistency of the earth's layers and soil through modeling. By conducting an engaging experiment, learners develop a model for the earth's layers and a soil profile using edible materials. Each material is chosen based on...
Curated OER
Earth's Structure Quiz
In this earth's structure quiz learning exercise, students complete an on-line quiz, clicking on questions and matching answers, scoring 1 point for each correct answer. A printed version is available.
Khan Academy
Compositional and Mechanical Layers of the Earth, Cosmology and Astronomy
Sal details the chemical and mechanical composition of the Earth's crust, mantle, and core layers—a substantial addition to your geology or earth science lecture.
Khan Academy
Structure of the Earth
Salman Khan delves into the layers of the Earth. He provides names and general numbers about depths and composition.
SciShow
New Clues to the Structure of the Universe
Evidence suggests that Pluto has undergone polar wander. A video instructor explains how Pluto's axis of rotation may have changed and how this is possible. The lesson focuses on the science behind the discovery and what it tells...
Curated OER
Quiz on Earth's Structure
In this Earth science worksheet, students complete an 8 question multiple choice online interactive quiz about the structure of Earth. A printable version of the quiz is also available.
Curated OER
Earth Movements
In this earth science worksheet, learners use the sheet for reinforcing vocabulary and core concepts. The answers are found and reviewed for the attainment of new knowledge.
Curated OER
Chapter 12 Worksheet - Ions, Ionic Bonding, anc Covalent Bonding
Four pages provide plenty of problem solving practice for chemistry whizzes. They answer questions and write electron configurations for ions. They use Lewis dot diagrams to display equations. Covalent bonds are explored. The last half...
Curated OER
Fast Fact-Finding
Ever wonder why the sky changes color so often? Readers examine an informational excerpt from John Farndon's How the Earth Works. They underline key points as they read and then answer five response questions. Prompts review main...
Curated OER
The Trash We Pass
Where does our garbage go? What is the difference between a recyclable and non-recyclable item? Pose these important, but often overlooked, questions to your class and invite them to consider the lasting and damaging effects of the...
Deep Look
Roly Polies Came From the Sea to Conquer the Earth
Roly polies or pill bugs? No matter what you call them, these organisms are unique. Biology scholars discover a true evolutionary success story in a video about tiny, land-dwelling crustaceans. The narrator describes their journey from...
Khan Academy
Plate Tectonics: Difference Between Crust and Lithosphere, Cosmology and Astronomy
Explore the tectonic plates that make up the surface of our Earth and their movement, as well as the terminology of the Earth's structure.
Curated OER
Weighing and Determining the Average Density of the Earth
Some background information about density and Newton's Laws of gravitation and motion assist pupils in the following experiment. The procedure will help them further their understanding of gravity, pendulums, and a drop-ball experiment....
Curated OER
Google Earth Exercise: The Seven Wonders of the World
In this Google Earth worksheet, learners search the site and answer short answer questions about The Seven Wonders of the World. Students answer 28 questions.
Khan Academy
Refraction of Seismic Waves, Cosmology & Astronomy
Mr. Khan uses the metaphor of a car to help explain the change in the direction of waves as they hit a boundary between two mediums. He then goes on to explain the relationship between the earth's structure and density and the waves'...
TED-Ed
Where Does Gold Come From?
Your class will never believe that their gold jewelry originated in outer space, but it's true! Learn about the way Earth's gold supply originated in a supernova and became integrated with our planet's terrain with a short, informative...
Crash Course
Life Begins: Crash Course Big History #4
Scientists try to understand the origins of life, and answers to these questions might be found during our lifetime. The fourth video in a 16-part series explains the earliest forms of life on Earth and their development. It covers...
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