pH-asteikko: perusteet

pH-asteikko: perusteet kuvakaappaus  Lataa  Upota
  • pH
  • Hapot
  • Emäkset

Sisältö

  • pH
  • Hapot
  • Emäkset
  • Laimeneminen

Description

Test the pH of everyday liquids such as coffee, spit, and soap to determine whether each is acidic, basic, or neutral. Investigate how adding more of a liquid or diluting with water affects pH.

Esimerkkejä oppimistavoitteista

  • Determine if a solution is acidic, basic or neutral
  • Place acids or bases in order of relative acidity or basicity
  • Relate liquid color to pH
  • Predict how solution volume or dilution with water will affect the pH of acids or bases
Version 1.5.0

Teacher Tips

Opettajan opas (pdf) sisältää PhET-tiimin vinkkejä. ( PDF ).

Video Primer

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Teacher-Submitted Activities

pH Scale inquiry-based intro to acid-base A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein UG-Intro
L
YK
Labra
Remote
Kotiteht
MC
Biologia
Maantiede
Kemia
pH Scale Basics Remote Lab1 A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein YK
L
UG-Intro
MC
Remote
Kemia
Biologia
Maantiede
How Does Dilution Affect pH Levels of Acids and Bases? A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Jocelyn Gianatasio YK
K-5
Kotiteht
Labra
Kemia
Explorando el pH de las sustancias A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Laura Arboleda, Diana López y José Ramírez L Labra Maantiede
Kemia
¿Cómo una disolución afecta los niveles de pH en ácidos y bases? A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Joselyn Gianatasio, traducción Diana López YK
L
Guided Kemia
How do PhET simulations fit in my middle school program? This contribution was designed by PhET. Sarah Borenstein YK Muu Biologia
Maantiede
Kemia
Fysiikka
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) This contribution was designed by PhET. Diana López L
YK
Muu Biologia
Kemia
Matematiikka
Fysiikka
PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) This contribution was designed by PhET. Diana López K-5
YK
Kotiteht
Guided
Discuss
Demo
Labra
Astronomia
Kemia
Matematiikka
Fysiikka
Preguntas de razonamiento para todas las simulaciones HTML5 This contribution was designed by PhET. Diana López K-5
YK
L
UG-Intro
UG-Adv
Grad
Kotiteht
Discuss
Astronomia
Kemia
Matematiikka
Fysiikka
pH Scale Basics | Remote Lab PocketLab YK Labra
Kotiteht
Remote
Guided
Kemia
MS and HS TEK to Sim Alignment Elyse Zimmer L
YK
Muu Biologia
Kemia
Fysiikka
Exploring pH of Common Substances Alexandra Freeman YK
L
Kotiteht
Labra
Guided
Muu
Kemia
Discovering Acids and Bases Jacalyn Fiechter K-5 Guided Kemia
Fysiikka
Investigating the pH level of the 11 different basic substances Mary Ann Patangan, Ivy Grace T. Coronel YK
K-5
Labra
Kotiteht
Kemia
Discusión grupal sobre pH Johanna Farid Bernal R UG-Intro
L
Remote
MC
Labra
Kemia
Post-laboratorio de pH Johanna Farid Bernal R L
UG-Intro
MC
Kotiteht
Remote
Labra
Kemia
Prelaboratorio pH Johanna Bernal UG-Intro
L
Remote
Labra
MC
Kemia
guia docente saray vega L Remote Kemia
Escala de PH - Alcalino acidez walter Manuel Trujillo Yaipen UG-Intro
Muu
K-5
YK
UG-Adv
Grad
L
Kotiteht
Guided
Muu
Labra
Fysiikka
Kemia
Muu
EXERCÍCIO DE VERIFICAÇÃO DE CARACTERÍSTICAS ÁCIDO BASE Marcelo Guerra YK Discuss
Kotiteht
Kemia
Estudo do pH Felipe Alves Silveira YK
L
Labra
Discuss
Kemia
PLANO DE AULA PARA O ENSINO MÉDIO Felipe Alves Silveira e Ana Karine Portela Vasconcelos YK
L
Guided Kemia

Kieli Download or Run Tips
Albania All shqip Download Run now Shkalla pH: Bazat
Arabia All العربية Download Run now مقياس pH : إبتدائي
Baski All Euskara Download Run now pH eskala: oinarriak
Bosnia All Bosanski Download Run now pH skala: Osnove
Brasilian portugali All português (Brasil) Download Run now pH: Básico da Escala
Englanti All English Download Run now pH Scale: Basics
Espanja All español Download Run now Escala pH: Intro
Espanja (Meksiko) All español (México) Download Run now Escala pH: Intro
Espanja (Peru) All español (Perú) Download Run now Escala de pH: Conceptos Básicos
Fääri All Faroese Download Run now pH stigin
Gudžarati All Gujarati Download Run now પીએચ સ્કેલ: બેઝિક્સ- Pankajsid34
Haiti All Haitian Download Run now Ech'el pH: Prensip fondamantal
Heprea All עברית Download Run now סולם pH: בסיסי
Hindi All हिंदी Download Run now pH माप : मूल
Hollanti All Nederlands Download Run now pH schaal: eenvoudig
Irlanti All Gaeilge Download Run now Scála pH: Buneolas
Italia All italiano Download Run now Scala del pH: introduzione
Japani All 日本語 Download Run now pHの測定: ベーシック
Kannada All Kannada Download Run now pH ಪ್ರಮಾಣ : ಮೂಲಭೂತ
Kazakki All Kazakh Download Run now pH шкаласы: негіздер
Kiina - perinteinen All 中文 (台灣) Download Run now pH Scale: Basics_酸鹼性:基礎
Kiina - yksinkertaistettu All 中文 (中国) Download Run now pH值:基础
Kirjanorja All Norsk bokmål Download Run now pH-skala – grunnleggende
Korea All 한국어 Download Run now pH 척도: 기초
Kreikka All Ελληνικά Download Run now Κλίμακα pH: τα βασικά
Latvia All Latviešu Download Run now pH skala: Pamati
Marathi All मराठी Download Run now pH पातळी : प्रारंभिक
Mongoli All Монгол (Монгол) Download Run now pH Хуваарь: Үндсэн
Persia All فارسی Download Run now مقیاس pH: مقدمات
Puola All polski Download Run now Skala pH: podstawy
Ranska All français Download Run now Echelle pH : Basiques
Ruotsi All svenska Download Run now pH-skala: Grunder
Saksa All Deutsch Download Run now pH Skala: Grundlagen
Serbia All Српски Download Run now pH скала: основе
Sinhali All Sinhalese Download Run now pH පරිමාණය : මූලික කරුණු
Slovakki All Slovenčina Download Run now pH škála: základy
Sloveeni All Slovenščina Download Run now pH lestvica: Osnove
Swahili All Swahili Download Run now Skeli ya pH: Msingi
Tamili All Tamil Download Run now pH பெறுமானம்: அடிப்படைகள்
Tanska All Dansk Download Run now pH-skala: Basis
Thai All ไทย Download Run now ค่า pH: พื้นฐาน
Tsekki All čeština Download Run now pH stupnice: základy
Turkki All Türkçe Download Run now pH Cetveli: Temel
Ukraina All українська Download Run now Шкала рН. Кислоти і основи
Unkari All magyar Download Run now pH-skála - alapok
Urdu All Urdu Download Run now pH سکیل: بنیادی تصورات
Uusnorja All Norwegian Nynorsk Download Run now pH-skala – grunnleggjande
Uzbekki All Uzbek Download Run now pH shkalasi: Asosiy tushunchalar
Venäjä All русский Download Run now Шкала pH: основы
Vietnam All Tiếng Việt Download Run now Thang đo pH: phần cơ bản
Viro All Eesti Download Run now pH-skaala: algtõed

HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems on modern web browsers. If you are experiencing issues using an HTML5 sim on a supported platform, please disable any browser extensions.

iPad:
iOS 12+ Safari
iPad compatible sims

Android:
Not officially supported. If you are using the HTML5 sims on Android, we recommend using the latest version of Google Chrome.

Chromebook:
Latest version of Google Chrome
The HTML5 and Flash PhET sims are supported on all Chromebooks.
Chromebook compatible sims

Windows Systems:
Microsoft Edge, latest version of Firefox, latest version of Google Chrome.

Macintosh Systems:
macOS 10.13+, Safari 13+, latest version of Chrome.

Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.

Suunnitteluryhmä Kolmannen osapuolen kirjastot Kiitokset
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  • Chris Malley (developer)
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