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Mantle: The layer beneath the Earth's crust is composed of hot, semi-solid rock that flows slowly. Outer Core: A liquid layer of molten iron and nickel is be- neath the Earth's mantle, and is responsible for generating the planet's magnetic field.
9 paź 2019 · Download the FREE PDF lesson with poster and matc Sun’s core, radiative zone, convective zone, photosphere, chromosphere, corona, and the surface of the sun such as sun spots and solar flares are all explored with adorable illustrations that will keep you smiling while learning about nuclear fusion!
The first is a table that gives a student ample room to describe each part of the sun. The next two sheets are similar diagrams of the sun. One labels the parts of the sun for the student, while the other is a fill-in-the-blank activity sheet. Choose the one that best fits your needs.
Outside the solar system ` Properties of stars ` red dwarf a star’s life span depends on its mass; small stars live longer than large stars do. red dwarfs have the longest life span of any star type. they can burn for trillions of years! that’s because red dwarfs don’t have much mass. red dwarf stars release energy through nuclear
The Stars lesson plan includes three worksheets: an activity worksheet, a practice worksheet, and a homework assignment. Each one will help students solidify their grasp of the material they learned throughout the lesson.
This day focuses on one of the most awesome things we can see in the night sky: stars and star patterns that we call constellations. Stars are big exploding balls of gas — mostly hydrogen and helium — held together by their own gravity. Astronomers think that there are 200 billion stars in the Milky Way , the galaxy where our own solar ...
The convection zone is the outermost layer of the Sun’s interior. Energy in this zone moves towards the Sun’s surface through convection currents of heated and cooled gas. As the energy moves from the core to the outer layer of the Sun, light energy has converted to heat energy. The photosphere is.
