the Earth middle layer of the Earth inner layer of the Earth Percent of Earth’s mass less than 1% 67% 33% 2. The inner core is solid, but the outer core is liquid. Both are made of iron and nickel. 3. The lithosphere contains the crust and some of the mantle. Both the crust and the lithosphere are the outermost layers of Earth.
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The Earth is almost a sphere. These are its main layers, starting with the outermost: • crust (relatively thin and rocky) • mantle (has the properties of a solid, but can flow very slowly) • core (made from nickel and iron) The radius of the core is just over half the radius of the Earth. The Earth’s atmosphere surrounds the Earth.
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The Earth is made mostly of . It has both liquid and _____ water on its surface. Earth is surrounded by an atmosphere of . The Earth , or spins, once every 24 hours. The Moon is also made of rock. It does not have water or an . The Moon is a of Earth. It , or goes around, the Earth once about every 27 days.
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The Globe Program: All About Earth, Our World On Stage “ Earth’s Spheres ” PowerPoint presentation Digital Projector Class set of “Earth’s Spheres,” “Sphere Interactions” and “Session Two Assessment” worksheets “Earth System Song” for each student
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earth systems book.pdf. earth systems activity. earth systems elem the Global Precdpdtatdon Measurement Mdssdon Materials: Pencils, clipboards, blank lined paper, RAIN Circle the part of the Earth system it belongs to. Draw arrows to describe how it connects to other parts. sun survivor earth syst Water Earth Materials Air
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Where water is found on earth Grade 2 Science Worksheet Fill in the blanks. salty fresh solid lakes oceans liquid cannot Most of Earth’s water is found in the _____. They are huge bodies of _____ water. We _____ use them for drinking. Very little of the water on earth is _____ water.
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Earth’s Solar System has f our terrestrial planets: M ercury, Venus, Earth, and Mars . Earth- active hydrosphere; earth-like planets (in Latin, t erra means Earth) made up of rocks or metals with a hard surface; different from other planets that lack a solid surface
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Words to Know compass rose- A circle showing the principal directions printed on a map or chart. Continent- Any of the world's main continuous expanses of land (Africa, Antarctica, Asia, Australia, Europe, North America, South America). equator - An imaginary line drawn around the earth equally distant from both poles, dividing the earth into northern and southern hemispheres
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Looking at Earth from above the North Pole, Earth rotates in a(n) direction from west to east. c. Earth’s rotation makes the Sun appear to rise in the . 5. It takes one for Earth to complete one rotation. 6. Earth’s rotation axis is always in the same direction. B. Temperature and Latitude 1.
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www.ck12.orgChapter 1. HS What is Earth Science? Worksheets The scientific community monitors scientific integrity. During their scientific training, students learn how to conduct good scientific experiments. They learn not to fake, hide, or selectively report data. They also learn how to fairly evaluate data and the work of other scientists.
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