02662nam 2200553 450 991046441770332120200520144314.00-309-29123-2(CKB)3710000000103431(EBL)3379296(SSID)ssj0001213727(PQKBManifestationID)11728398(PQKBTitleCode)TC0001213727(PQKBWorkID)11265773(PQKB)10487621(MiAaPQ)EBC3379296(Au-PeEL)EBL3379296(CaPaEBR)ebr10863955(OCoLC)893439490(EXLCZ)99371000000010343120140507h20132013 uy| 0engurcnu||||||||txtccrAcute exposure guideline levels for selected airborne chemicalsVolume 15 /Committee on Acute Exposure Guideline Levels, Committee on Toxicology, Board on Environmental Studies and Toxicology, Division on Earth and Life Studies, National Research Council of the National AcademiesWashington, DC :The National Academies Press,[2013]©20131 online resource (295 p.)Description based upon print version of record.0-309-29122-4 Includes bibliographical references.""Front Matter""; ""Preface""; ""Contents""; ""Acute Exposure Guideline Levels for Selected Airborne Chemicals, Volume 15""; ""National Research Council Committee Review of Acute Exposure Guideline Levels of Selected Airborne Chemicals""; ""Appendixes""; ""1 Ethyl Mercaptan Acute Exposure Guideline Levels""; ""2 Methyl Mercaptan Acute Exposure Guideline Levels""; ""3 Phenyl Mercaptan Acute Exposure Guideline Levels""; ""4 tert-Octyl Mercaptan Acute Exposure Guideline Levels""; ""5 Lewisite Acute Exposure Guideline Levels""; ""6 Methyl Isothiocyanate Acute Exposure Guideline Levels""""7 Selected Monoisocyanates Acute Exposure Guideline Levels""Gases, Asphyxiating and poisonousCongressesElectronic books.Gases, Asphyxiating and poisonous615.91National Research Council (U.S.).Committee on Acute Exposure Guideline Levels,National Research Council (U.S.).Board on Environmental Studies and Toxicology,National Research Council (U.S.).Committee on Toxicology,MiAaPQMiAaPQMiAaPQBOOK9910464417703321Acute exposure guideline levels for selected airborne chemicals1914293UNINA02685nam 2200685Ia 450 991045372990332120200520144314.01-281-75840-X97866117584001-935155-99-7(CKB)1000000000538434(EBL)355243(OCoLC)320324644(SSID)ssj0000419953(PQKBManifestationID)11297495(PQKBTitleCode)TC0000419953(PQKBWorkID)10404442(PQKB)10868656(SSID)ssj0000503228(PQKBManifestationID)11321106(PQKBTitleCode)TC0000503228(PQKBWorkID)10459196(PQKB)11024899(MiAaPQ)EBC355243(Au-PeEL)EBL355243(CaPaEBR)ebr10240824(CaONFJC)MIL175840(EXLCZ)99100000000053843419920304d2000 uy 0engur|n|---|||||txtccrHow to ask the right questions[electronic resource] /by Patricia E. BlosserWashington, DC National Science Teachers Associationc20001 online resource (16 p.)How toDescription based upon print version of record.0-87355-102-8 Includes bibliographical references.Types of Questions; Using Open Questions; The Value of Silence; Additional Factors Related to Questioning; Analyzing Your Questioning Behavior; Additional Suggestions to Consider; BIBLIOGRAPHY; A Classroom ExampleQuestions, questions, questions! They are a large part of a teacher's stock-in-trade. We use questions to help students review, to check on comprehension, to stimulate critical thinking, to encourage creativity, to emphasize a point, to control classroom activities, reduce disruptive behavior, to help determine grades, to encourage discussion, to discourage inattentiveness, and for other reasons and purposes. Questioning style and content varies from teacher to teacher, student group to student group, and situation to situation.How to.QuestioningTeachingElectronic books.Questioning.Teaching.371.3/7371.37Blosser Patricia E859997National Science Teachers Association.MiAaPQMiAaPQMiAaPQBOOK9910453729903321How to ask the right questions1918988UNINA