Earth & Space Grade 10.pptx

DepEd PPT Template

Walk-Through of the K-12Science Curriculum Grade 10 Earth and Space

Rovel R. Salcedo Norman S. ValerosoMerly A. Razon Herma D. AcostaCherry Ann D. Into & Eligio C. Obille Jr.Walk-Through of the K-12Science Curriculum Grade 10 Earth and Space

Rovel R. SalcedoMa. Ana C. EbonDonna S. FortuJohn Caesar B. Torrecampo

Grade 3 - 6Grade 7Grade 8Grade 9Grade 10First QuarterMatterMatter

Force, Motion & EnergyLiving Things & their EnvironmentEarth & Space

Second QuarterLiving Things & their EnvironmentLiving Things & their EnvironmentEarth & SpaceMatter

Force, Motion & EnergyThird QuarterForce, Motion & EnergyForce, Motion & EnergyMatter

Earth & Space

Living Things & their EnvironmentFourth QuarterEarth & SpaceEarth & Space

Living Things & their EnvironmentForce, Motion & EnergyMatter

Science Sequence of Domain/StrandsDEPARTMENT OF EDUCATION

OverviewDEPARTMENT OF EDUCATION In previous grade levels (G7, 8, & 9), there are three modules in the Earth and Space unit.

Module 1: Geology

Module 2: Meteorology

Module 3: Astronomy 4OverviewDEPARTMENT OF EDUCATIONUnlike in previous grade levels, there is only one strand in the Earth and Space unit of Grade 10: GEOLOGY.

Module 1: PLATE TECTONICS

Module 2: EARTHS INTERIOR5OverviewDEPARTMENT OF EDUCATIONGrade 6Grade 7Grade 8Grade 9Grade 10Earthquakes & volcanic eruptionsThe Philippine EnvironmentEarthquakes & faultsVolcanoesPlate tectonicsWeather patternsInteractions in the atmosphereUnderstanding typhoonsClimateMotions of the Earth;The solar systemSeasons & eclipsesOther members of the Solar SystemConstellations6Geology OverviewGrade 3Grade 4Grade 5Grade 6Describe what makes up the environment in the community.Different landforms Bodies of water

Focus on two components of the environment: soil & water.Classify soils using simple criteria.Identify the different sources of water in the community.Infer importance of water in daily activities.Describe ways of using water wisely.

The environment does not stay the same forever. The surface of the Earth changes with the passage of time.Rocks undergo weathering, forming soil.Soil is carried away by erosion.

Other processes that change the surface of the Earth: earthquakes & volcanic eruptions.Note: only the effects of earthquakes and volcanic eruptions are taken up in this grade level, not the causes (which will be tackled in Grades 8 and 9).

Grade 7Grade 8Grade 9Grade 10Focus on the environment of the Philippines as a whole. The countrys location near the equator and along the Ring of Fire influences what makes up the Philippine environment (e.g., climate, natural resources). Locate places using a coordinate system.Because it is located along the Ring of Fire, the Philippines is prone to earthquakes.Using models, explain how quakes are generated by faults. Using PHIVOLCS maps, find out if there are active faults in the community.Because it is located along the Ring of Fire, the Philippines is home to many volcanoes. Using models, explain what happens when volcanoes erupt. Describe the different types of volcanoes.Differentiate active volcanoes from inactive ones. Explain how energy from volcanoes may be tapped for human use. Focus on plate tectonics, a theory that explains many geologic processes, such as volcanism, earthquakes, and mountain building.Discover that volcanoes, earthquake epicenters, and mountain ranges are not randomly scattered in different places but are located in the same areas.7Module 1: Plate TectonicsDEPARTMENT OF EDUCATIONDescribe the distribution of active volcanoes, earthquake epicenters, and major mountain belts.

Describe the different types of plate boundaries.

Explain the different processes that occur along plate boundaries.8Module 2: Earths InteriorDEPARTMENT OF EDUCATIONDescribe the internal structure of the Earth.

Describe the possible causes of plate movement.

Enumerate the lines of evidence that support plate movement.9Activities in Module 1DEPARTMENT OF EDUCATIONActivity 1 Find the CenterActivity 2 Lets Mark the BoundariesActivity 3 Head-on CollisionActivity 4 Going Separate waysActivity 5 Slide and ShakeActivity 6 Drop it Like its Hot Spot10Activities in Module 2DEPARTMENT OF EDUCATIONActivity 1 Amazing Waves!Activity 2 Our Dynamic EarthActivity 3 Lets Fit It!Activity 4 Drifted Supercontinent!Activity 5 Split and Separate!Activity 6 How fast does it go!Activity 7 Push me up and aside!11ActivitiesDEPARTMENT OF EDUCATION1. Lets Mark the Boundaries2. Plate Boundary Model3. Convection Currents12Activity 1: Lets Mark the BoundariesDEPARTMENT OF EDUCATIONMaterials

Figure 5 Map of Earthquake distributionFigure 6 Map of Active Volcanoes of the world.Figure 7 Mountain ranges of the worldtransparent plastic sheet used for book cover, same size as a book page (2 sheets)marking pens (two different colors).13Activity 1: Lets Mark the BoundariesDEPARTMENT OF EDUCATION1. Trace the locations of the earthquake epicenters on a plastic sheet using a marking pen.2. On another plastic sheet, trace the locations of volcanoes using the other marking pen.3. Place the earthquake plastic sheet on top of the volcano plastic sheet.4. Place the two plastic sheets on top of the map of mountain ranges.14Activity 1: Lets Mark the BoundariesDEPARTMENT OF EDUCATION5. Study the map of plate boundaries. What do you think is the basis of scientists in dividing the Earths lithosphere into several plates? 15DEPARTMENT OF EDUCATION / UP NISMEDLets Mark the BoundariesACTIVITY 1Guide Questions1. How are earthquakes distributed on the map?3. Where are places with no earthquakes?

2. Where are they located? 4. Why do you think it is important for us to identify areas which are prone to earthquakes?16DEPARTMENT OF EDUCATION / UP NISMEDLets Mark the BoundariesACTIVITY 1Guide Questions5. How are volcanoes distributed?7.Based on the map, mention a country that is unlikely to experience a volcanic eruption.6. Where are they located? 8. Compare the location of majority of earthquake epicenters with the location of volcanoes around the world?17DEPARTMENT OF EDUCATION / UP NISMEDLets Mark the BoundariesACTIVITY 1Guide Questions10.What do you think is the basis of scientists in dividing Earths lithosphere into several plates?9. How will you relate the distribution of mountain ranges with the distribution of earthquake epicenters and volcanoes?18DEPARTMENT OF EDUCATION / UP NISMEDAnswers for Guide Questions1.The world's earthquakes are not randomly distributed over the Earth's surface. They tend to be concentrated in narrow zones.Lets Mark the Boundaries2.Some are located near the edges of the continents, some are in mid-continents, while others are in oceans . But not ALL edges of continents, mid-continents, or oceans can be places where earthquake might occur.19DEPARTMENT OF EDUCATION / UP NISMEDAnswers for Guide Questions3. Answers may vary. Some of the possible answers are: large part of the Pacific ocean, northernmost Asia, majority of Europe, eastern portion of North and South America and western Africa.Lets Mark the Boundaries4. It is important to identify areas which are prone to earthquakes so that necessary precautions could be done if ever youre living in one of those places. 20DEPARTMENT OF EDUCATION / UP NISMEDAnswers for Guide Questions5.Volcanoes are not randomly distributed. Majority of them are found along the edges of some continents. Lets Mark the Boundaries6. Majority are found along the edges of some continents, particularly in the western coast of North and South America, East and South East Asia.21DEPARTMENT OF EDUCATION / UP NISMEDAnswers for Guide Questions7. Answers may vary.Lets Mark the Boundaries8. Earthquake epicenters and volcanoes are both situated at the same locations.9. Mountain ranges are found in places where volcanoes and or earthquake epicenters are also located.22DEPARTMENT OF EDUCATION / UP NISMEDAnswers for Guide Questions10. Geologic activities such as occurrence of earthquake, volcanism and mountain formation are the basis of scientist in dividing Earths lithosphereLets Mark the Boundaries23DEPARTMENT OF EDUCATION / UP NISMEDLets Mark the BoundariesKey ConceptsPlates are large pieces of the upper few hundred kilometers of earth that move as a single unit as it floats above the mantle.The plates are in constant motion. As they interact along their margins , important geological processes take place, such as formation of mountain belts, earthquakes , and volcanoes.

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Activity 2: Plate Boundary ModelDEPARTMENT OF EDUCATION31Activity 2: Plate Boundary ModelDEPARTMENT OF EDUCATION

32Activity 2: Plate Boundary ModelDEPARTMENT OF EDUCATION

33Key ConceptsDEPARTMENT OF EDUCATION











44Priming ActivityDEPARTMENT OF EDUCATIONFACT OR FANCY?1. The tectonic plates are constantly moving.

3. The movement of the tectonic plates is caused by gravity.2. The asthenosphere is a portion in the upper mantle composed of a rigid rock layer.45Module 2: The Earths InteriorDEPARTMENT OF EDUCATIONActivity 3Convection Currents46DEPARTMENT OF EDUCATION / UP NISMEDConvection CurrentsACTIVITY 3ObjectivesExplain what causes the tectonic plates to move.

Enumerate the factors that cause tectonic plates to move.

Realize the importance of the creation of convection currents underneath the earth. 47Activity 3: Convection CurrentsDEPARTMENT OF EDUCATIONMaterials300 ml cooking oil powdered colored chalkpaper funnel500 mL beakerstirring rodtripodalcohol lampmatchProcedure48DEPARTMENT OF EDUCATION / UP NISMEDACTIVITY 3ProcedureLets Mark the BoundariesConvection Currents1. Assemble the alcohol lamp and the tripod.

2. Place the powdered chalk in the middle of the 500 ml beaker using the paper funnel.

3. See to it that all the powdered chalk stays in the middle of the beaker forming a mound or a small hill.

49DEPARTMENT OF EDUCATION / UP NISMEDACTIVITY 3ProcedureLets Mark the BoundariesConvection Currents4. Pour slowly 300 ml of cooking oil into the beaker using the stirring rod as guide and to minimize disturbance of the mound of powdered chalk. Observe what happens.50DEPARTMENT OF EDUCATION / UP NISMEDACTIVITY 3ProcedureLets Mark the BoundariesConvection Currents5. Light the alcohol lamp and put the beaker on the tripod.

6. Observe what will happen to the colored chalk in the beaker after few minutes of heating. Record your observation.51DEPARTMENT OF EDUCATION / UP NISMEDACTIVITY 3ProcedureLets Mark the BoundariesConvection Currents!7. Continue heating and observe further what is happening in the setup. Illustrate your observation/s.

52DEPARTMENT OF EDUCATION / UP NISMEDACTIVITY 3ProcedureLets Mark the BoundariesConvection Currents!8. After your observation, put off the alcohol lamp. Allow the set up to cool before you clean it.

CAUTION: Dont touch your set up with your bare hands.

53Activity 3: Convection CurrentsDEPARTMENT OF EDUCATION1. Describe step-by-step what happens.2. Use illustrations to record what happened.3. Give an explanation for your observations. 54DEPARTMENT OF EDUCATION / UP NISMEDConvection CurrentsACTIVITY 3Guide QuestionsWhat happens to the powdered chalk after few minutes of heating?

2. What causes the powdered chalk to behave that way?

55DEPARTMENT OF EDUCATION / UP NISMEDConvection CurrentsACTIVITY 3Guide Questions3. What do you observe as you continuously heat the setup? Illustrate your observation/s.56DEPARTMENT OF EDUCATION / UP NISMEDAnswers for Guide QuestionsThe chalk particles slowly rise, separate, and move to the sides of the beaker when the oil became hot.

As the oil is heated, it moves upward bringing the chalk particles in the process.

Convection Currents57DEPARTMENT OF EDUCATION / UP NISMEDAnswers for Guide QuestionsConvection CurrentsThe chalk particles continue to rise and move to the sides then sink. The movement is again repeated as heat is applied.

3. Drawing may look like this:58DEPARTMENT OF EDUCATION / UP NISMEDConvection CurrentsKey ConceptsThe theory of plate tectonics helps explain the formation and destruction of the earths crust and its movement over time.

Scientists believe that plate movements are due to convection currents in the mantle.59DEPARTMENT OF EDUCATION / UP NISMEDConvection CurrentsKey ConceptsConvection currents beneath the plates move the lithospheric plates in different directions.

Convection currents occur in the mantle due to temperature difference .60DEPARTMENT OF EDUCATION / UP NISMEDConvection CurrentsReferencesJun Obilles Video on Convection

DepED LM Grade 10

http://maggiesscienceconnection.weebly.com/mantle-convection-plate-tectonics-earthquakes--volcanoes.html

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Food for ThoughtDEPARTMENT OF EDUCATION Teaching kids to count is fine, but teaching them what counts is best. Bob Talbertteaching.monster.com/benefits/articles/8742-powerful-quotes-for-teacher62

Earth & Space Grade 10.pptx

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