PHILIP MORANT SCHOOL AND COLLEGE. Catastrophe. Autumn term homework 1H

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1 PHILIP MORANT SCHOOL AND COLLEGE Catastrophe Autumn term homework 1H

2 Unit: Catastrophe Homework tasks 1. Self- Assessment - What do I already know? 2. LAT - "Explaining the Rock cycle" Level Level Research task - Describe a recent Earthquake or Volcanic eruption. 4. Computer based task Using BBC Bitesize KS3 Rock cycle "Revise" "Activity" "Test" Choose the answers to the test questions you think are most appropriate and then "Check your score". Print this page and stick into your exercise book as evidence you have completed the task. 5. Extended writing task - Planning an investigation to find what factor affects crystal size in an igneous rock 6. Revision for test - Revision check list and recommended resources. Working scientifically 1. Experimental skills and investigation 1.1 To ask simple questions and develop a line of enquiry based on their observations of the real world, alongside prior knowledge and experience 1.2 To make simple predictions using scientific knowledge and understanding 1.3 To plan and design part or full simple investigations and experiments to make observations and test predictions 1.4 To use appropriate simple techniques, apparatus and materials when carrying out experimental work 1.5 To make and record observations during simple investigations and experiments Levels 3-5 Levels 5-8 To ask more complex questions and develop a line of enquiry based on their observations of the real world, alongside prior knowledge and understanding Makes predictions of more complex variables eg continuous using scientific knowledge and understanding To plan and design full investigations and experiments to make observations and test predictions using more complex variables To use a range of techniques, apparatus and materials when carrying out experimental work To make and record observations and measurements using a range of different experiments and investigations 2. Handling information and problem solving 2.1 To present observations and data using appropriate tables and bar charts Levels 3-5 Levels 5-8 To present observations and data using appropriate tables, bar charts and line graphs 2.2 To use simple observations and To interpret observations and data including

3 measurements to draw conclusions 2.3 To present simple explanations of presented data 2.4 To identify simple questions arising from collection of experimental results identifying patterns to draw conclusions To present reasoned explanations, including explaining data in relation to predictions and hypothesis To identify more complex questions arising from collection of experimental results 2.5 To evaluate data showing an awareness of potential sources of random and systematic error 3. Scientific attitudes Levels 3-5 Levels To identify risks when conducting experimental work To identify risks and include control measures when conducting experimental work 3.2 To pay attention to the objectivity and concern for validity, accuracy, precision and measurement of uncertainty 3.3 To understand that scientific methods and theories develop as scientists modify earlier explanations to take account of new evidence and ideas, together with the importance of publishing results and peer review 4. Levels 3-5 Levels To use some simple SI units for measurements To understand and use a range of SI units for all measurements 4.2 To use some simple equations eg To use and rearrange simple equations speed = distance/time 4.3 To analyse simple data To analyse more complex data

4 Catastrophe- Self Assessment This unit investigates the internal structure of the Earth. There is a focus on the formation of different types of rock and the rock cycle. It is studied through the occurrence of some natural disasters How much do I already know? Questions What I know? I can give examples of igneous rocks. I can explain how igneous rocks are formed and what they look like. I can give examples of sedimentary rocks. I can explain how sedimentary rocks are formed and what they look like. I can describe the different ways in which rock is weathered. I can give examples of metamorphic rocks. I can explain how metamorphic rocks are formed and what they look like. I know what the different parts of the structure of the earth are. I can explain how earthquakes and volcanoes happen.

5 Task Sheet (Level 5-8) Explaining the rock cycle Task: Use the diagram of the section of the Earth s crust. Label the diagram using the key words and explain the rock cycle in as much detail as you can. Level ladder: You might have: What is your target level? Use the level ladder to help you reach it: To get level Key words: lava, rain, sea, sun, volcano fossils, igneous rock, magma, metamorphic rock, limestone, sediment, sedimentary rock crystals, erosion, grains, layers, sedimentation, transportation, weathering sedimentary rock, sedimentation, solid, transportation, uplift, weathering cement, contract, crystallisation, expand, heat, liquid, mineral, pressure, solid, uplift 5 Used most of the key words correctly on the diagram. Described at least two weathering processes. Made some links between each of the three types of rocks. Used simple particle diagrams to show where melting/solidification takes place. 6 Used the key words correctly on the diagram. Described and explained how each type of rock is made and how it is destroyed. Identified links between the appearance of the rock and how it was formed. Used word equations to show chemical changes. Used accurate particle diagrams to show physical changes. 7 Followed the instructions for level 6, using scientific knowledge and understanding, and also: Used symbol and word equations to show chemical changes. Used detailed particle diagrams to show chemical and physical changes. 8 Followed the instructions for level, using detailed scientific knowledge and understanding, and technical vocabulary in context and also: Used a variety of sources found independently and included a bibliography

6 Improvement Ladder (Level 5-8) Explaining the rock cycle Now your work has been assessed, choose one or two improvement targets. To get My improvement target could be to: level 5 Use most of the key words correctly on the diagram. Describe at least two weathering processes. Make some links between each of the three types of rocks. Use simple particle diagrams to show where melting/solidification takes place. 6 Use the key words correctly on the diagram. Describe and explain how each type of rock is made and how it is destroyed. Identify links between the appearance of the rock and how it was formed. Use word equations to show chemical changes. Use accurate particle diagrams to show physical changes. 7 Use the key words correctly on the diagram. Describe and explain how each type of rock is made and how it is destroyed. Explain links between the appearance of the rock and how it was formed. Use symbol and word equations to show chemical changes. Use detailed particle diagrams to show chemical and physical changes. 8 Use a variety of sources found independently and include a bibliography

7 Y8 Level-Assessed Tasks Badger Publishing Ltd Parents Guidance Explaining the rock cycle Suggested resources: A3 or A4 plain white (or coloured) paper, exercise books, internet access, library access. Suggested resources: / thezone/ rocks/ index.htm / library.thinkquest.org/ J002289/ cycle.htm / KS3/ Chemistry/ Rock_Cycle/ rock_cycle.htm This piece of work will part of the formal assessment for the year and will be marked against the criteria listed on the task sheet. An endeavour grade and a KS3 level will be awarded In this topic students will be looking at how different types of rocks are formed and how they change continuously forming the Rock Cycle. Skills to be assessed: 1.1 & 1.2

8 Catastrophe-Research Task Your task is to research a recent Earthquake event or Volcanic activity. You can present your work as a story board, newspaper report, model etc You should: 1. State where the event took place. 2. Explain scientifically why it happened. 3. The effect it had on the area and people who lived there. Skills assessed:

9 Catastrophe- Computer based activity Go to the site: e/ Use the BBC Bitesize KS3 Rock cycle: "Revise" "Activity" "Test" Choose the answers to the test questions you think are most appropriate and then "Check your score". Print this page and stick into your exercise book as evidence you have completed the task. Skills to be assessed:

10 Catastrophe-Extended Writing Task Igneous rocks are formed when magma cool s. Liquid salol is a chemical that can be used in the laboratory to represent magma. It melts easily when warmed and will form crystals on cooling. Your task is to plan an investigation that discovers the effect of temperature on the crystal size in an igneous rock. You should: List the chemicals and equipment you will need. Explain using scientific words how the experiment will be carried out. Identify the measurements that you will make. How you will make it a fair experiment. Identify the risks and the control measures for the experiment. Design a table to record your results Skills assessed:

11 Catastrophe Revision check list- tick off the list when you are happy that you understand the following Target I can name six types of rock. Tick I can explain what an igneous rock is and how it is formed. I can decide how quickly an igneous rock has formed from its crystal size. I can explain what a sedimentary rock is and how it is formed. I can explain what a metamorphic rock is and how it is formed. I can identify types of rock from their appearance. I can explain how freezing water breaks up rocks. I can explain how freezing water breaks up rocks. I can explain why rainwater is acidic. I can explain why acidic solutions help break up rocks. I can explain how rock fragments get carried and sorted by running water. I can explain how weathering has led to features in the landscape. I can explain why sedimentary rocks are formed in layers. I can draw a simple diagram of the rock cycle. I know about the structure of the Earth under its solid crust. I can research information about recent earthquakes and volcanic eruptions. I can explain how earthquakes happen and volcanoes are formed. I can explain about earthquakes and volcanoes using the Plate Tectonic theory. Useful resources for revision