Volcanoes and Earth Movements

Slides:

Advertisements

Similar presentations

Ch 7 Changes to the Earths Surface By Ms. Aldridge 5 th Grade.

Advertisements

Mountains,volcanoes, and earthquakes

Trench When two plates of oceanic crust collide, one plate sinks beneath the other. One of the plates is pushed beneath the deep-sea trench down toward.

Landforms EVERYTHING Earth’s Layers VolcanoWeathering

Earthquakes, Volcanoes, and Plate Tectonics. Earth’s plates move around, collide, move apart, or slide past each other. The movement of these plates can.

Plate boundaries LO: to be able to explain what happens when plates meet.

Volcanic Activity. Volcanoes In the last section we learned that the outer layer of the earth is called the Crust. We also learned that the crust is broken.

Volcanoes Earth and Space Science. How many are there? About 60 of the ~550 known active volcanoes erupt each year There are many more volcanoes underwater.

Pacific Ring of Fire and Natural Disasters. Pacific Ring of Fire  The “Ring of Fire” is a series of tectonic plate boundaries around the pacific ocean.

2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Rocks Landforms Volcanoes FactsEarthquakes.

Chapter 5 Lesson 2 The Moving Crust

5.1 Volcanoes. volcano - a mountain that forms in Earth’s crust when molten material, or magma, reaches the surface volcano - a mountain that forms.

Internal Forces Shaping the Earth. Tectonic Plates Magma is like a conveyer belt (see right): Heated magma moves up towards the crust, cools and goes.

The Theory of Plate Tectonics Chapter 6 Lesson 3.

Changes Within the Earth Coach Parrish 7 th Grade History Oxford Middle School.

Geography 12 Plate Tectonics Ms. Inden. Take a look at this picture of the Ring of Fire! The area that we are discussing is the darker peachy-pink area.

The thickest part of Earth’s interior Beneath the crust.

SeeS Geology 04/15/10 SeeS / Geology.

Internal Forces Shaping the Earth

Volcanoes Volcanoes are the openings in the earths surface. When they erupt they let out ash, gas and hot magma.

Volcanoes  Volcanoes form at weak spots in the Earth’s crust.  Magma is a molten mixture of rocky substances. It forms within the Earth in the Magma.

Structure of the Earth & Plate Tectonics. Our Changing Earth The surface of the earth is always changing. What are the two ways in which landform change.

Utah In the past it was plate tectonics that sculpted the majestic land around us and it will be plate tectonics in the future that will continue to mold.

Volcanoes and Plate Tectonics (pages 200–203) Volcanoes and Plate Boundaries.

VOLCANOES!. Academic Content Standards Earth and Space Sciences –Benchmark E: Describe the processes that contribute to the continuous changing of Earth’s.

Term 1 This is a term with two words. It describes a part of the earth’s surface or crust. There are several of them in the earth’s crust.

DO NOW 1.___cannot travel through liquids (earthquakes) 2. ___caused by the shaking movement of tectonic plates (earthquakes) 3.___fastest seismic waves.

8.1 Notes Where Volcanoes Form. What are volcanoes? What are volcanoes? Volcanoes - locations where hot magma pushes up on Earth’s surface Volcanoes -

The Layers of the Earth The layers of a Scotch egg!

Volcanic Activity.

Plate Tectonics Boundaries Volcanoes Weathering Other

Volcanoes BY: Alexia.

Volcanic Activity.

Plate Tectonics.

Earth Science Plate Tectonics Chapter 12.

landforms mass movement crust weathering erosion mantle inner core

HappyThursday Word Definition Example or picture Geology Core Mantle

SPHERES OF THE EARTH.

The Theory of Plate Tectonics

Earthquakes and Volcanoes

Jeopardy! Vocabulary 1 Misc. Erosion & Weathering Earth’s Interior

6TH GRADE GEOLOGY TUESDAY, OCTOBER 31ST NO HOMEWORK ENJOY YOUR FAMILY.

I. Section 1 Volcanoes and Plate Tectonics

4th grade Earth Science Part 2

Plate Boundaries Scramble

Geological Phenomena.

Earth’s Changing Structures

Changes to Earth’s Surface

How the Earth’s surface changes every day

Geological Phenomena.

The causes of earthquake and volcanoes

Geological Phenomena.

VIRTUAL EARTHQUAKE

Volcanoes and Earthquakes!

Plate Tectonics The theory that the Earth’s lithosphere is divided into tectonic plates that move around on top of the asthenosphere.

Tectonic plates & Mantle Convection

Plate Tectonics.

Geological Phenomena.

Volcanoes and Earth Movements

Science 7-Chapter 14 Review for Retake!.

CGC1D Layers of the Earth.

What is a volcano? A volcano is a landform usually a mountain where molten rock erupts through the surface of the earth.

Movements of the Crust:

Plate Tectonics and Weathering

Plate Tectonics.

Forces in the Earth – Faults!

Volcanic Activity.

Geology: the study of the earth’s surface

Presentation transcript:

Volcanoes and Earth Movements 3rd grade

Why do things like this happen? mt st helens eruption 1980

Tectonic plates Earth’s crust is not all connected It is made up up large pieces called “tectonic plates” these pieces float on the mantle

The plates are smashing into, pulling apart, and sliding past each other all the time

Plates sliding past each other send shock waves through the crust that we call earthquakes buildings swaying in earthquake :45-1:45

Volcanoes Sometimes, magma (molten rock) from deep in the earth shoots up through the earth’s crust When it reaches the earth’s surface, we call it lava Lava piles up and forms volcanoes

Can you model plate tectonics with cookies? 1) plates moving apart 2) plates moving together 3) plates sliding past each other

Correct models: understand this

Homework Read Science Studies Weekly!!!!

Works cited https://www.pinterest.com/pin/263460646924715282/ Science studies weekly http://www.divediscover.whoi.edu/tectonics/tectonics-slide.html http://indulgy.com/post/XeUt50cDV1/geology-with-oreo-plate- tectonics