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Opaque materials

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  • 1. OPAQUEmaterials2.notebook June06,2012CharacteristicsofMaterials1

2. OPAQUEmaterials2.notebookJune06,2012Learning Intention: To explore how opaque materials do not let lightthrough and transparent materials let a lot of lightthrough. 2 3. OPAQUEmaterials2.notebook June06,2012Lets Review!How are shadowsproduced ?3 4. OPAQUEmaterials2.notebook June06,20124 5. OPAQUEmaterials2.notebookJune06,2012 A)Transparent Materialsthataretransparentallowalotof_______topass through. Thematerialthatistransparentallowslightto______completely throughit,anditremainsthe______colorwhenitpassesthrough theotherside.Examples: black glass light transparentplasticsame clearwater pass 5 6. OPAQUEmaterials2.notebook June06,2012Ifyoulookthroughatransparentmaterial,youcanseeallofthelightandcolorsontheotherside.2.OpaqueOpaquematerialsallow____lighttopass__________.Opaquematerialsdonotallowlighttopassthroughthem.Examples: through styrofoamno Dark______________cardboard Metal more6 7. OPAQUEmaterials2.notebookJune06,2012C)TranslucentTranslucentmaterialsarebetween___________and__________materials.Theyallowsomeofthe________andcolortopassthroughthem,butnotallofit.Examples: clear Tissuepapertransparent ___________________opaque Mosquitonetslight papertowel 7 8. OPAQUEmaterials2.notebookJune06,2012 Lets Practice!Complete the table:OBJECTCHARACTERISTIC PICTUREChair Opaque 8 9. AdjuntosTransparentOPAQUEmaterials.docx