Rock sediments erode from gravity, water, wind, animals, etc. However, Materials Needed: , ; F [ i x Š ‹ ” Ë Ó 3 Explain what process this demonstration represents. Describe AND Draw the crayon after weathering: Now, each group member erode (move) and deposit your weathered crayon onto a piece of aluminum foil in a neat pile. The best way to understand how the rock cycle works is to re-create it using a box of ordinary crayons. Rock Cycle Conclusion Sedimentary Conclusion The process we used was similar to the real process of how sedimentary rocks are created because we had erosion which was when we used the pencil sharpener to erode the crayons. These crayon shavings can be compressed in layers to form a sedimentary "rock". ______________________________________________ Describe AND Draw the melted and cooled crayon: Ice water crayon – Warm water crayon – No water crayon – Analysis: When you weather the crayon, were the shavings the same size or shape as before? Give the students a tray with 12 rocks, four from each rock type. Objectives: 1.) Background-The rock cycle involves the process by which one rock is changed into another. 3.) ___________________________________________ Describe AND Draw the crayon after compaction and cementation: Rewrap the tin foil and using tongs 1 member of your group will carry it over to one of the hot plates and set it on the hot plate (which should be on low) for 5 sec and then flip it over. Igneous rock: formed from the cooling and crystallization of magma and lava. Now they have a background I review the rock cycle and what we have learned. Compact and cement the layers by placing a wooden divider on top of the folded aluminum foil. 2. Crayon Rock Cycle. Materials Needed: 3.) They are stuck together by cementation. Exploration FIn this exploration, you will look at another model of the rock cycle that is quite tasty. 3 weathering agents in nature are: water, wind, gravity, ice wedging, plants, etc. ?b�j�.>]����o�_sƹ�Iv�~��3�p��F,���������㏟߾�s�o'X���R.r���_o�\�L8[GK��:�������`_mI���I��I_�:� �濧�f�g(�B�`Lʮ�\2� �B�nB�I�J�"|�E3���R,������5��$�Kg-��u�����:�xqkaVrI�ҧ�Vr+L��,�#7j�� X{.�x�W�p����)���l��K$C�F����E��\���. Give the students a tray with 12 rocks, four from each rock type. The rock cycle is the process by which rocks of one kind change into rocks of another kind. Class time: 55 minutes (longer if they have to peel their own crayons) Key Concepts and Terms: Rock Cycle: The rock cycle is the combination of processes and stages that materials go through in forming rocks and changing from one type of rock to the other among the three main rock types. <> After it is cool remove the divider, unwrap the foil and remove a piece of the crayon and set it aside. What process(es) are needed for sediment to become sedimentary rock? Obtain the rock ingredients from your teacher. … A traditional rock cycle lab can acquire a new "spin" after the Rock Cycle Simulation. they don't move, they aren't flashy? … There are questions, diagrams, and descriptions to do for just about every step so make sure the students see that. When it cools it becomes igneous rock. Complete: Heat and pressure melts metamorphic rock and turns it into magma. Time Needed: 50 minutes Safety issues or specialized background knowledge: Students will be working with alcohol burners and molten wax, make sure all fire safety precautions are reviewed. Wax crayons are eroded into sediment, compacted into sedimentary rock, partially melted and pressed into metamorphic rock, and finally melted and cooled into igneous rock. Crayon Rock Cycle Prelab Crayon Rock Cycle Simulation Rock Characteristics Rock Cycle Notes Rock Cycle Notes Teacher Script Rock Cycle Lab Rock Cycle Key Rock Cycle WS #1 Rock Cycle WS #2 Sedimentary Rocks WS Metamorphic Rocks WS Igneous Rocks WS Sedimentary Rocks Lab Metamorphic Rocks Lab Igneous Rocks Lab 5. Describe the process involved in the rock cycle. Exploration FIn this exploration, you will look at another model of the rock cycle that is quite tasty. Don’t let them smoke!!!! -Jennifer You will use crayons as "rock material" to demonstrate how the rock cycle works. 1 0 obj I hope you enjoy the crayon rock cycle as much as we did! Pass out copies Color the Rock Cycle Worksheet and have students answer question 1. A sedimentary rock needs a cementing agents and metamorphic rocks need heat and a lot of pressure. Unit 4: Rock Cycle and Geological Time Rock Cycle Simulation Lab Goal: To simulate the rock cycle using crayons to represent rocks. Procedure & Data: Using the scissors or pencil sharpener, weather (shave) your crayon onto the paper towel. Be able to use physical identifications to determine the type of rock. 3. 2.) Molten rock cooling in a warmer area cool slower and have larger crystals. %���� 3. O Thank you for sharing the idea! Igneous rock forms from the cooling of magma or lava. In this simulation the crayons represent rocks First they will use a sharp kitchen utensil (like a knife, potato peeler, or cheese grater) to make crayon shavings. Make sure to leave some shavings on the paper towel to be used later in step 5. cemented. Rock sediments are deposited at the bottom of mountains, beaches, river deltas, etc. Your task is to create a . Rock sediments erode from gravity, water, wind, animals, etc. A sedimentary rock needs a cementing agents and metamorphic rocks need heat and a lot of pressure. Describe what your teacher does to the edible ingredients at the beginning of the edible lab. Jennifer says: January 14, 2016 at 3:58 am I also did this lab project at my school. Materials (per group): 3 Starbursts of different colors, grater, paper towel, aluminum foil, tin cupcake liner, text book. And we had compaction when we squeezed the sediment with The rock cycleis a series of processes on and beneath Earth’s surface that slowly change rocks … 3 0 obj Rock Cycle Crayon Lab Purpose: Summarize the rock cycle. 9. Materials Ask your mom, dad or other adult to act as your scientific assistant: This crayon rock cycle experiment will require their supervision and help. Ride the Rock Cycle STUDENT WORKSHEET ANSWER KEY Site #1: Study Jams- Watch the video to complete this section. Create the following boxes in your NOTEBOOK: Materials: (per group) 1 crayon per person (preferably different colors) 6 inch square of aluminum foil It also requires temperatures and pressures that are impossible to contain here in the classroom. Thank you Rosemary! Pass out copies Color the Rock Cycle Worksheet and have students answer question 1. Go over the directions at the top of the lab sheet. Be able to use physical identifications to determine the type of rock. è è B B B B B ÿÿÿÿ V V V V r ” V öH ¶ á á á uH wH wH wH wH wH wH $ ¬J ² ^M V ›H B á á á á á ›H B B Û °H U U U á B B uH U á uH U U Ş -D X 9H ÿÿÿÿ P(› $Î ÿÿÿÿ ÷ R …E ( aH ÆH 0 öH ­E Œ ´M I ´M P 9H ´M B 9H ( á á U á á á á á ›H ›H U á á á öH á á á á ÿÿÿÿ ÿÿÿÿ ÿÿÿÿ ÿÿÿÿ ÿÿÿÿ ÿÿÿÿ ÿÿÿÿ ÿÿÿÿ ÿÿÿÿ ÿÿÿÿ ÿÿÿÿ ÿÿÿÿ ÿÿÿÿ ÿÿÿÿ ÿÿÿÿ ÿÿÿÿ ÿÿÿÿ ´M á á á á á á á á á è : 8th Grade Integrated Standard 3: Objective 2, Indicator a Title: Rock Cycle Crayon Lab Description: Usually it’s a hard concept for students to imagine that over millions of year one kind of rock will change into another kind of rock. Û à ş ] t Ù Ú # > ? 8 box minimum * * Summary. Don't give them the names! Be ready for some anything with the burners out, watch for students off task. What was the difference between making a sedimentary rock and making a metamorphic rock? There are three main kinds of rocks: igneous rock, metamorphic rock, and sedimentary rock.Each of these rocks can change into other rocks by processes such as; cooling, melting, heat, weathering and erosion, compacting (squeezing tightly together), cementing, and pressure. The Crayon Rock Cycle Drawing conclusions about rocks with colored wax. Answer the following questions: a. Create the following boxes in your NOTEBOOK: Materials: (per group) 1 crayon per person (preferably different colors) 6 inch square of aluminum foil Forces inside Earth and at the surface produce a rock cycle that builds, destroys, and changes the rocks. Analyze and predict the sequence of events in the rock cycle. 1. Do not eat the substances. Model the process of sedimentary rock formation. ÷ The weathering agent was the penny. 2.) Crayons have the ability to be ground into small particles (weathered), heated, cooled and compressed just like rocks. Let the crayon cool for a few minutes. Model the process of sedimentary rock formation. Sedimentary rock turns into Metamorphic rock through which process? How are the different samples of igneous rock the same? Crayon Rock Cycle Conclusion After this experiment I learned that how the igneous rock and metamorphic rock form. Rock sediments erode from gravity, water, wind, animals, etc. This lab walks students through modeling rock cycle processes, and asks them to make analogies between the activity and the rock cycle. Crayon Rock Cycle. They are different because the size and shape of the cooled wax are very different (representing different sized crystals) (This is mostly for review) Rock Type3 CharacteristicsFormationDrawingSedimentaryLayered Fossils ConglomeratesWeathering Erosion Deposition CementationMetamorphicSmooth Stripes Small crystalsHeat and PressureIgneousSmall to Medium Crystals Glassy Large HolesMelting and CoolingRock Cycle Crayon Lab _________ Name ___________________________________________________________ Period __________ Purpose: To observe the rock cycle through a series of simulation activities. The more opposite the colors the better the lab results. A The Rock Cycle is a never-ending process. fragments in a neat pile in the center of the foil. Goal: To simulate the rock cycle using crayons to represent rocks. Hand out the lab and read over all the instructions. It was nice experimenting how the rock cycle works by using crayons. In this lesson plan, your students will develop a model for the rock cycle using crayons. Introduction: This activity is an introduction to the rock cycle by using wax crayons. Rock Cycle Crayon Lab Period Date Purpose: To observe the rock cycle through a series of simulation activities. They are stuck together by cementation. However, unlike rocks, all these processes can be done safely and at As soon as it is removed from the heat put it on the floor and place the wooden divider on top of it and stand on it for 15 seconds. Under great heat and pressure inside Earth’s crust, rocks are changed into metamorphic rock. One with ice water, one with warm water and one without water. Rock sediments are deposited at the bottom of mountains, beaches, river deltas, etc. L M b c › £ « òéÛéÏéÏéÏéÏÇÏéǼǼ±ÏÇÏÇÏÇéÏÇ¥Ç�’Ç’‡òwl±�± hšpd hõõ OJ QJ hÉ¿ hõõ 5�CJ OJ QJ aJ hõõ hõõ OJ QJ hºe@ hõõ OJ QJ hõõ OJ QJ hÁ> hõõ >*OJ QJ hÉ¿ hõõ OJ QJ h’W� hõõ OJ QJ hõõ OJ QJ hx“ hõõ 5�OJ QJ h’W� hõõ 5�H*OJ QJ hõõ 5�OJ QJ hõõ 5�CJ OJ QJ aJ ) = > \ ] x y 4 Rock Cycle Starburst Lab Name _____ Period _____ Purpose: To observe the rock cycle through a series of simulation activities. Weathering breaks down rock into sediments that are compacted and cemented into sedimentary rock. Sadly, I didn’t make it to sedimentary or either metamorphic rock. ª Z † â Œ Ú Û Ü İ Ş ß ÷ ò ò ò ò ò ò ò ò ò ò ò ò ò ò ò ê ê ê ê ê ê ò ò ò ò ò Using the information that you gathered while doing this lab answer the following questions. and . together (lithified) Metamorphic rock: formed when rocks undergo heat and pressure endobj In this lesson plan, your students will develop a model for the rock cycle using crayons. %PDF-1.5 Materials: 3 crayons coin hot plate paper towels aluminum foil cold water Making Sedimentary Rock-Part 1 1. Included: -Resource Summary-Necessary Supplies/Materials-Crayon Cycle Lab Worksheet-Crayon Cycle Lab Worksheet Key <>>> How are they different? Represent the natural world using models and identify their limitations. Give them a key instead. Sedimentary rock: formed when sediments (small pieces of rock) are compacted and . Describe AND Draw the weathered crayon: Carefully fold the loose layers of crayon shavings inside the aluminum foil. How do the different temperatures of water represent the different types of igneous rocks? comic strip . of comic strip underneath! Then I hand out the rock cycle … Title: Rock Cycle Crayon Lab. 4 0 obj 4 Describe the process involved in the rock cycle. Today we are going to see what can happen to the characteristics of rocks as their environment changes. � Description: Usually it’s a hard concept for students to imagine that over millions of year one kind of rock will change into another kind of rock. Rock Cycle Starburst Lab Name _____ Period _____ Purpose: To observe the rock cycle through a series of simulation activities. What kind of rock does the cooling crayon represent? Igneous rock can be broken down by weathering and the pieces moved around by erosion. Sedimentary Rock How did the crayon form a sedimentary rock? For rocks, it all depends on what the environment does to the rock and has nothing to do with parents. endobj Make sure to include ever vocabulary term (and explain it) in your vocabulary list! Remove a piece of the crayon and set it aside. What are 3 different weathering agents in nature? In this activity, crayons will be used to demonstrate the various steps of the rock cycle. What process(es) are needed for igneous rock to become sediment? Materials Needed: crayons, penny, paper towel, aluminum foil, aluminum pie tin, 3 plastic cups (one with ice water, one with warm water, and one empty), ice, alcohol burners, text books. Rock Cycle Lab - West Linn-Wilsonville School District Rock Cycle Starburst Lab Name _____ Period _____ Purpose: To observe the rock cycle through a series of simulation activities. Rock Cycle Comic Strip; Imagine you are a ROCK! „ A sedimentary rock needs a cementing agents and metamorphic … Why? THE CRAYON ROCK CYCLE Introduction: This modeling lesson and activity should be part of a larger unit on the rock cycle. This lab allows students to see the changes taking place, and learn important qualities of each type of rock and how they are formed. ö This activity introduces the 3 main types of rocks and the processes that form them. The best way to understand how the rock cycle works is to re-create it using a box of ordinary crayons. Rock Cycle Simulation Lab. ( These are the shavings that should still be on your paper towel) Heat the pie pan over the hot plate until the crayon shavings are melted. I introduce this activity using the crayon rock cycle lab from science box. How do real rocks form sedimentary rocks? The mix of pieces I used pictures of samples of these topics Whats The big deal about rocks? N stream 2. Obtain the rock ingredients from your teacher. x��[mo�8�^����C����(|h�d����b7�}�=�"�B;+)M�_3C���)KF�T�8�p^�2��o�Ç�_. What kind of rock does the crayon now represent? Then remove the wooden divider and unwrap the aluminum foil. What process(es) are needed for sedimentary rock to become metamorphic? <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> ÷ In place of rocks we are going to use crayons because the temperatures, pressures, and effects are just perfect for classroom use. You will . In your square of aluminum foil, each lab partner, in turn, should pile their rock . _________________________________________ Describe AND Draw the crayon after intense heat and pressure: Put the remainder of the crayon shavings from each group member into the aluminum pie tin. 1. Rock Type3 CharacteristicsFormationDrawingSedimentary Metamorphic Igneous ! Split the class into teams, or have them work individually. Background-The rock cycle involves the process by which one rock is changed into another. Title: Rock Cycle Crayon Lab. Pour a little bit of melted crayon into the 3 different cups. about the changes you go through as you progress from one form of rock to another. move . lay down (DEPOSIT) the rock fragments. How are rock sediments put together to form a sedimentary rock? 3.1 The Rock Cycle The rock components of the crust are slowly but constantly being changed from one form to another and the processes involved are summarized in the rock cycle (Figure 3.2). Teacher Procedures: Have all supplies ready before the lab and make sure that you have many different colored crayons. Materials: 2 (or more) crayons of different colors per group, pencil sharpener/scissors, paper towel, aluminum foil, aluminum pie tin, 3 Beakers (one with ice water, one with warm water, and one empty), ice, hot plate, tongs, dividers. 5 endobj Fill out the table below using what you learned from the lab. Materials (Blackline Master #2).” 3. Question Molten rock cooling in water cool very fast and crystals are small. Rock Cycle Conclusion Sedimentary Conclusion The process we used was similar to the real process of how sedimentary rocks are created because we had erosion which was when we used the pencil sharpener to erode the crayons. Use the rock cycle chart to answer the following questions. The different igneous rock samples are the same because they all came from molten rock. 3. Notes: This lab walks students through modeling rock cycle processes, and asks them to make analogies between the activity and the rock cycle. Objectives: 1.) A traditional rock cycle lab can acquire a new "spin" after the Rock Cycle Simulation. Play this game to review Earth Sciences. Crayons have the abil - ity to be ground into small particles (weathered), heated, cooled and compressed just like rocks. What kind of rock does the crayon represent? In nature, rocks are broken down by the forces of nature. Rock Cycle Crayon Lab. 4. The Rock Cycle is Earth's great recycling process where igneous, metamorphic, and sedimentary rocks can all be derived from and form one another. Describe what your teacher does to the edible ingredients at the beginning of the edible lab. Background Information: Weathering is the breakdown of rocks and minerals at and just below the Earth’s surface; can be physical or Rock Cycle Crayon Lab. &. ... Their crayon rock has undergone metamorphism, or heat and pressure, to get to where it is now. Reply. What was the weathering agent in the lab? Useful Terms to Use in Answers: Weathering, Erosion, Deposition, Sedimentary, Metamorphic, Igneous, Compaction, Pressure, Melting, Cooling Where are rock sediments usually deposited in nature? These crayon shavings can be compressed in layers to form a sedimentary "rock". 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