A pdf file is a portable document format file, developed by adobe systems. Rocks and minerals scavenger hunt aboriginal access to. You can use the tools in paint to add something to a different document. Lists the different physical properties that are used in the identification of minerals. Rocks and minerals have unique characteristics and properties that are a result of how they were formed. Luckily, there are lots of free and paid tools that can compress a pdf file in just a few easy steps. Rocks and minerals extraction types of mining other contents. Download free ebooks at minerals and rocks 7 contents 5. Answer the following questions using the websites provided for each question the titles are hotlinks. Extrusive igneous rocks tend to cool much more rapidly, and the minerals grow quicker and can not get as large. The student can look at a rock and mineral book as a reference if they need to compare. These are readytouse types of rocks worksheets that are perfect for teaching students about a rock which is any naturally occurring solid mass or aggregate of minerals. One of the fun things about computers is playing with programs like paint. Rocks and minerals test demo version read each question.
Specific curriculum links ontario curriculum grade 4 science and technology students will 3. A c b d 6 diamond topaz calcite quartz the picture below shows the formation of a particular type of rock. On the following pages are descriptions of the properties and uses of the rocks and minerals in the teachers kit. Examples of rocks involve limestone, granite, marble, slate and sandstone. Students will begin to explore what rocks and minerals are. Rocks are formed in three different ways to produce igneous, metamorphic, and sedimentary rocks.
This means it can be viewed across multiple devices, regardless of the underlying operating system. So, igneous rocks sometimes develop air bubbles in them as they cool. Rocks and minerals test demo version from mohs hardness scale which of the following minerals can be scratched by a steel file. It is very important to understand the difference between rocks and minerals. The 3 different types of rocks with examples of each.
To combine pdf files into a single pdf document is easier than it looks. In a sediment deposit, there are open spaces between the pieces of sedimentary rock sediment. Most rocks of this age in western washington ore slightly metamorphosed and consist of shale, orgi i lite, slate, gritstone, conglomerate, limestone, groywocke sandstone, and volcanic breccia. A rock can also include non minerals, such as the organic matter within a coal bed, or. Terminology can be referenced in the illustrated glossary of terms that is located at the end of the descriptive information. First, lets go over the difference between a rock and a mineral. I paid for a pro membership specifically to enable this feature. By michelle rae uy 24 january 2020 knowing how to combine pdf files isnt reserved. It is simple to remember that rocks are made up of two or more minerals. Igneous rocks that crystallize slowly beneath the earth s surface, typically have visible individual minerals. The presence of index minerals in metamorphic rocks allows geologists to assess the temperatures and pressures the parent rock encountered. Rocks and minerals, types of rocks, examples geographic for all. A large variety of igneous rocks are found on the earth but a single magma can lead to the formation of different types of igneous rocks.
Minerals must meet several requirements, including being naturally occurring and ino. This is a fantastic bundle which includes everything you need to know about types of rocks across 20 indepth pages. Learning objectives 2002 worcester public schools wps benchmarks for grade 3 1. Rock and roll a kindergarten science unit on rocks and soil kindergarten. These rocks are formed from the dissolved materials that precipitate from the solution. Oct 22, 2019 only 200 minerals out of 4,000 currently known form 99% of the lithosphere. These rocks are formed from the mechanical weathering debris. If your rock give it a hardness number can be rubbed off on your fingers 1. Rock made of minerals that do not dissolve easily in water weathers slowly. During a strong storm, erosion can change the make up of a piece of land by moving key nutrients and minerals. Rocks and minerals unit the science zone, where everyone. Rocks and minerals, types of rocks, examples geographic. Pdf is a hugely popular format for documents simply because it is independent of the hardware or application used to create that file.
Each color represents one of the three main types of rock. For the clastics, use grain size, shape and mineral composition, texture, and other distinctive properties to identify the sample use the hand lens to take a close. Rocks are essential building materials that make up the earth, while minerals are individual substances that make up rocks. Define, describe, and draw how each part of the rock cycle can become another part of the rock cycle. Building blocks of rocks, soil,dirt, and mud minerals are everywhere rocks are aggregates of one or more minerals fluorite gneiss. Through a microscope, a rock shows that it is made of crystals of different minerals, all growing together like a puzzle. The main rocks on the earth contain minerals such as magnetite, feldspar, quartz, mica, epidote etc. Minerals are defined as natural inorganic substances, usually crystalline, whose composition can be. This idea was first investigated by geologist norman l. There are three different types of rocks igneous, sedimentary, and metamorphic. We call them rock forming minerals these are, for example, feldspar, quartz, mica, dolomite and calcite. Rates of chemical weathering the most important factors that determine the rate at which weathering occurs are rock type and climate.
Types of rocks and minerals basalt gabbro granite obsidian pumice volcanic rocks breccia conglomerate shale sandstone limestone formed rocks gneiss marble quartzite schist slate changed rocks copper diamond gold quartz silver minerals. They will start to understand the properties of each and be introduced to the different types of rocks and the rock cycle. Click on each of the six rocks to identify them and read a brief description. Types of rocks igneous sedimentary rocks metamorphic. Green and greenish rocks get their color from minerals that contain iron or chromium and sometimes manganese. These are metamorphic rocks, a major group of rocks that results largely from the constant motion of tectonic plates f igure 6. Pdf file or convert a pdf file to docx, jpg, or other file format. Basaltgabbro, shale b, r, s medhigh crystals easily visible throughout rock usually all micas, giving it a scaly look. The gallery of minerals with pictures and descriptions.
In saskatchewan, we have deposits of uranium occurring in sandstone, as well as the in the underlying gneiss. Rock is a natural material that consists of minerals types or groups of rocks igneous or sedimentary rocks magmatic rocks metamorphic rocks vocabulary. Talc 1 orthoclase feldspar 6 gypsum 2 quartz 7 calcite 3 topaz 8 fluorite 4 corundum 9 aptite 5 diamond 10 find out how hard your rock is by trying these tests below. Rock mineral uses resource pages asbestos asbestos is used in fireproof fabrics, yarn, cloth, paper, paint filler, gaskets, roofing composition, as a reinforcing agent in rubber and plastics, brake linings, tiles, electrical and heat insulation, cement, and chemical filters. Good background on the differences between rocks and minerals. Jan 08, 2015 introduction to igneous rocks an igneous rock is any crystalline or glassy rock that forms from cooling of a magma. For example, the andesite from mars contains quartz, feldspar, amphibole, and other minerals. Define and describe igneous rock identify and define the 2 different types of igneous rock define and describe sedimentary rock. Therefore, most rocks are aggregates, meaning they are made up of two or more minerals. The mineral quartz is composed of two elements, silicon and oxygen. Knowledge of metamorphic processes and rocks is valuable, because metamorphic minerals and rocks have economic value. How does a sedimentary rock turn into a metamorphic rock. Iron ore, limestones are examples of chemical sedimentary rocks.
Concepts that are developed in these lessons include. Rocks and minerals can be easily identified once you know what to look for. Outlines that these minerals can be found in many everyday objects. Classification of igneous rocks based on mineral composition and texture texturesreflect rate of cooling phaneritic mineral crystals are visible e.
Rocks can be a combination of as many as six types of minerals. Types of rocks vocab cards erosion noun the process by which material from the earths surface is moved by forces such as glaciers, wind, and water. Download free ebooks at minerals and rocks 4 contents contents efacepr 9 1. The properties of rocks and minerals determine societys possible uses for them. Rocks are composed of minerals, but minerals are not said to be composed of rocks. Students understand that rocks are made up of many different types of minerals. Minerals definition, types, and identification department.
Department of earth and planetary sciences washington. New minerals replaced those originally in the rock to create a new rock texture. Rocks have sometimes been referred to as the documents containing evidence of all the processes that affected the earth in the past. The order of crystallization of the different minerals from the magma came to be known as the bowen reaction series. Some kinds of rocks weather more rapidly than others. This type of geological activity is called plate tectonics. Hornblende beryl molybdenite titanite apatite almandine garnet tourmaline fluororichterite diopside 1,681 8 8 these sp. Place the three colored balls on a piece of wax paper to represent igneous rocks.
Fractional crystallizationwhen magma cools, it crystallizes in the reverse order of partial meltingthe first minerals to crystallize from magma are the last minerals to melt during partial. The minerals that make up the rock determine how fast it weathers. How does an igneous rock turn into a metamorphic rock. Metamorphic rocks can be formed from igneous, sedimentary, or even previously metamorphosed rocks.
Sometimes a mineral can occur in several rock types but the processes in the formation of the deposit will differ. Define a rock describe different tests to help classify rocks. To identify name igneous rocks, you determine two things about the rock. First determine composition, which is based on mineral content or color, if you cant see minerals. Grade fourunit plan rocks and minerals lesson sequence. Clastic composed of bits and pieces of other rocks and minerals. Rocks and minerals below are the minerals that mohs used to determine his hardness scale. Chlorite disappears and kyanite appears as grade increases. Rocks and minerals unit this is a unit i designed for my primarily preschooler, but my older two kids 2nd, 4th grades will join in as well. Sandstone, siltstone are examples of clastic sedimentary rocks.
Rocks are generally composed of an assemblage of minerals. Rock made of minerals that dissolve easily in water weathers faster. The remaining 3,700 occur in a fraction of the rocks, their exploitation is possible only because they form clusters fold. Devils tower is made from lava that hardened inside a volcano. Sedimentary rocks, which will form the topic for lecture 6, are a category of. This article explains what pdfs are, how to open one, all the different ways. In northeastern washington, carboniferous rocks are limestone, dolomite, groywocke, limy orgillite, and volcanic rocks. If students staple their own worksheets, they should use great caution not to injure their fingers.
The rocks and minerals are presented in alphabetical order with their assigned numbers shown to the left. The rocks and minerals described in the following text represent some of the more common rocks and minerals found in the state. This is one way in which different types of igneous rocks form. Rocks and minerals unit the science zone, where everyones.
After students have discussed rocks and minerals, they will observe and record observations about rocks using a rock journal. Common rock forming minerals there are almost 3000 types of minerals, but only 8 of these minerals make up 90% of the rocks of earths crust. A rock can be composed of only one type of mineral e. Tiny rocks as small as grains of salt are called boulders. What most people dont realize is that rocks and minerals are the building blocks of our planet. Mineral deposits are associated with particular rock types and processes. If your pdf reader is displaying an error instead of opening a pdf file, chances are that the file is c. Read on to find out just how to combine multiple pdf files on macos and windows 10. Rock name fact 1 fact 2 rock type conglomerate limestone basalt gneiss obsidian marble 19. An oversized pdf file can be hard to send through email and may not upload onto certain file managers. Our use of rocks and minerals affects the environment. These sheets require tracing, some matching, and some. Minerals have a commercial value which is of very immense, whereas the rocks are mined in order to extract these minerals. Green and greenish rocks get their color from minerals that contain iron, chromium, or manganese.
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