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 1.3.4

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 L
YK
UG-Intro
Labra
Remote
Kotiteht
MC
Biologia
Kemia
Maantiede
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
Remote
MC
Biologia
Maantiede
Kemia
Preguntas de razonamiento para todas las simulaciones HTML5 A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Diana López K-5
L
UG-Intro
YK
Grad
UG-Adv
Discuss
Kotiteht
Kemia
Fysiikka
Astronomia
Matematiikka
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 K-5
YK
Kotiteht
Labra
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 Maantiede
Biologia
Kemia
Fysiikka
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) This contribution was designed by PhET. Diana López YK
L
Muu Matematiikka
Biologia
Fysiikka
Kemia
PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) This contribution was designed by PhET. Diana López K-5
YK
Kotiteht
Labra
Discuss
Demo
Guided
Fysiikka
Astronomia
Matematiikka
Kemia
MS and HS TEK to Sim Alignment Elyse Zimmer L
YK
Muu Biologia
Fysiikka
Kemia
Exploring pH of Common Substances Alexandra Freeman L
YK
Labra
Guided
Kotiteht
Kemia
Muu
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
EXERCÍCIO DE VERIFICAÇÃO DE CARACTERÍSTICAS ÁCIDO BASE Marcelo Guerra YK Kotiteht
Discuss
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
Gudžarati All Gujarati Download Run now પીએચ સ્કેલ: બેઝિક્સ- Pankajsid34
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 pH
Unkari All magyar Download Run now pH-skála - alapok
Urdu All Urdu Download Run now pH سکیل: بنیادی تصورات
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.

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 10.12+, Safari 12+, latest version of Chrome.

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

Suunnitteluryhmä Kolmannen osapuolen kirjastot Kiitokset
  • Yuen-ying Carpenter (lead)
  • Chris Malley (developer)
  • Emily B. Moore
  • Ariel Paul
  • Julia Chamberlain
  • Katherine Perkins
  • Patricia Loeblein
  • Sharon Siman-Tov (graphic arts)
  • almond-0.2.9.js
  • base64-js-1.2.0.js
  • FileSaver-b8054a2.js
  • font-awesome-4.5.0
  • game-up-camera-1.0.0.js
  • he-1.1.1.js
  • himalaya-0.2.7.js
  • jama-1.0.2
  • jquery-2.1.0.js
  • lodash-4.17.4.js
  • pegjs-0.7.0.js
  • seedrandom-2.4.2.js
  • text-2.0.12.js
  • TextEncoderLite-3c9f6f0.js
  • Royal Society of Chemistry