What’s inside the earth? The earth has four layers. The three compositional layers of the earth are defined by significant changes in chemical composition. It is the thinnest layer making up only about 1 percent of the earth. Students will get to eat some of it at the end of the lesson. The outermost layer is the crust. Create a craft or bake a cake that will help you dig deep into the mysteries of the earth’s interior. Share this science project . You can control the colors, and it is less expensive than store-bought dough. 6. th.

Use a wooden spoon to mix thoroughly. Try to make your layers proportionate (that is- they should be adjusted in size relative … We started by rolling the small red dough into a ball. Directions: Make a 3-dimensional model of the layers inside the Earth. Grade Science—Mrs. First, it’s time for a short geology lesson. Seeing it, tasting it, and talking about it in comparison to the Earth, will all help them retain the information better. This was the Earth’s solid inner core which is almost as hot as the sun! The further we dig into the different layers, the older the rock and soil is. The two small balls became red and green, the medium balls were dyed orange and brown, and the large ones we dyed yellow and blue. Also correctly show and label the zones of the Lithosphere and Asthenosphere. Make a 3D model of the Earth's layers without using Styrofoam by using homemade play dough. LAYERS OF THE EARTH PROJECT. Layers of the Earth page 1 Layers of the Earth By: Kristin Bartee Focus on Inquiry The student will investigate the different layers of Earth’s interior and get an idea of the differences and composition of each layer. To color the salt or sand, place it in a big bowl with food coloring or a little paint. They love food, and it helps give them something to remember that they can refer back to when questions about the layers of the Earth come up. Jones. Use different colors for the 4 main layers of the Earth (use your notes and handouts). The top layer is the one we live on, and it’s called the crust. Geology: Explain the Layers. The crust is mostly made of elements like silicon (Si), aluminum (Al), potassium (K), calcium (Ca), oxygen (O), sodium (Na) and minerals made of these elements. What Are the Layers of the Earth? You can control the colors, and it is less expensive than store-bought dough. Building the Layers of Earth. We dropped several drops of food coloring into each ball. Over the centuries, different layers of rock and soil have been formed in the Earth’s crust.