pH skala: Osnove

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  • pH
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Sadržaj

  • pH
  • Kiseline
  • Baze
  • Razblaživanje

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.

Primjeri obrazovnih ciljeva

  • 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

Vodič za nastavnike (pdf) sadrži savjete kreirane оd strane PhET tima. ( 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. Ovu Aktivnost dizаjnirаo je PhET. Trish Loeblein UG-Intro (VSŠ)
MS (SŠ)
HS (VŠ)
DZ
Remote
MC
Lab
Nauka o Zemlji
Biologija
Hemija
pH Scale Basics Remote Lab1 A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Ovu Aktivnost dizаjnirаo je PhET. Trish Loeblein HS (VŠ)
UG-Intro (VSŠ)
MS (SŠ)
MC
Remote
Nauka o Zemlji
Biologija
Hemija
Preguntas de razonamiento para todas las simulaciones HTML5 A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Ovu Aktivnost dizаjnirаo je PhET. Diana López UG-Intro (VSŠ)
UG-Adv (VSŠ2)
K-5 (OŠ)
MS (SŠ)
HS (VŠ)
Grad (Master)
Discuss
DZ
Matematika
Astronomija
Hemija
Fizika
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 (OŠ)
MS (SŠ)
DZ
Lab
Hemija
¿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 HS (VŠ)
MS (SŠ)
Guided Hemija
How do PhET simulations fit in my middle school program? Ovu Aktivnost dizаjnirаo je PhET. Sarah Borenstein MS (SŠ) Ostalo Nauka o Zemlji
Hemija
Biologija
Fizika
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) Ovu Aktivnost dizаjnirаo je PhET. Diana López MS (SŠ)
HS (VŠ)
Ostalo Matematika
Biologija
Hemija
Fizika
PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) Ovu Aktivnost dizаjnirаo je PhET. Diana López MS (SŠ)
K-5 (OŠ)
DZ
Discuss
Guided
Lab
Demo
Astronomija
Hemija
Matematika
Fizika
MS and HS TEK to Sim Alignment Elyse Zimmer MS (SŠ)
HS (VŠ)
Ostalo Biologija
Hemija
Fizika
Exploring pH of Common Substances Alexandra Freeman MS (SŠ)
HS (VŠ)
Guided
Lab
DZ
Ostalo
Hemija
Discovering Acids and Bases Jacalyn Fiechter K-5 (OŠ) Guided Fizika
Hemija
Investigating the pH level of the 11 different basic substances Mary Ann Patangan, Ivy Grace T. Coronel K-5 (OŠ)
MS (SŠ)
Lab
DZ
Hemija
EXERCÍCIO DE VERIFICAÇÃO DE CARACTERÍSTICAS ÁCIDO BASE Marcelo Guerra MS (SŠ) DZ
Discuss
Hemija
Estudo do pH Felipe Alves Silveira MS (SŠ)
HS (VŠ)
Discuss
Lab
Hemija
PLANO DE AULA PARA O ENSINO MÉDIO Felipe Alves Silveira e Ana Karine Portela Vasconcelos HS (VŠ)
MS (SŠ)
Guided Hemija
Escala de PH - Alcalino acidez walter Manuel Trujillo Yaipen UG-Adv (VSŠ2)
UG-Intro (VSŠ)
Ostalo
K-5 (OŠ)
MS (SŠ)
HS (VŠ)
Grad (Master)
DZ
Lab
Guided
Ostalo
Fizika
Hemija
Ostalo

Jezik Download or Run Tips
Albanski All shqip Download Run now Shkalla pH: Bazat
Arapski All العربية Download Run now مقياس pH : إبتدائي
Baskijski All Euskara Download Run now pH eskala: oinarriak
Brazilski Portugalski All português (Brasil) Download Run now pH: Básico da Escala
Češki All čeština Download Run now pH stupnice: základy
Danski All Dansk Download Run now pH-skala: Basis
Engleski All English Download Run now pH Scale: Basics
Estonski All Eesti Download Run now pH-skaala: algtõed
Finski All suomi Download Run now pH-asteikko: perusteet
Francuski All français Download Run now Echelle pH : Basiques
Grčki All Ελληνικά Download Run now Κλίμακα pH: τα βασικά
Gujarati All Gujarati Download Run now પીએચ સ્કેલ: બેઝિક્સ- Pankajsid34
Hebrejski All עברית Download Run now סולם pH: בסיסי
Hindu All हिंदी Download Run now pH माप : मूल
Holandski All Nederlands Download Run now pH schaal: eenvoudig
Irski All Gaeilge Download Run now Scála pH: Buneolas
Italijanski All italiano Download Run now Scala del pH: introduzione
Japanski All 日本語 Download Run now pHの測定: ベーシック
Kanadski All Kannada Download Run now pH ಪ್ರಮಾಣ : ಮೂಲಭೂತ
Kazaški All Kazakh Download Run now pH шкаласы: негіздер
Kineski - Tradicionalni All 中文 (台灣) Download Run now pH Scale: Basics_酸鹼性:基礎
Kineski - Uprošćen All 中文 (中国) Download Run now pH值:基础
Korejski All 한국어 Download Run now pH 척도: 기초
Letonski All Latviešu Download Run now pH skala: Pamati
Marati All मराठी Download Run now pH पातळी : प्रारंभिक
Mađarski All magyar Download Run now pH-skála - alapok
Mongolski All Монгол (Монгол) Download Run now pH Хуваарь: Үндсэн
Njemački All Deutsch Download Run now pH Skala: Grundlagen
Norveški Bokmal All Norsk bokmål Download Run now pH-skala - grunnleggende
Persijski All فارسی Download Run now مقیاس pH: مقدمات
Poljski All polski Download Run now Skala pH: podstawy
Ruski All русский Download Run now Шкала pH: основы
Sinhaležanski All Sinhalese Download Run now pH පරිමාණය : මූලික කරුණු
Slovački All Slovenčina Download Run now pH škála: základy
Slovenački All Slovenščina Download Run now pH lestvica: Osnove
Španski All español Download Run now Escala pH: Intro
Španski (Meksiko) All español (México) Download Run now Escala pH: Intro
Španski (Peru) All español (Perú) Download Run now Escala de pH: Conceptos Básicos
Srpski All Српски Download Run now pH скала: основе
Svahili All Swahili Download Run now Skeli ya pH: Msingi
Švedski All svenska Download Run now pH-skala: Grunder
Taj All ไทย Download Run now ค่า pH: พื้นฐาน
Tamilski All Tamil Download Run now pH பெறுமானம்: அடிப்படைகள்
Turski All Türkçe Download Run now pH Cetveli: Temel
Ukrajinski All українська Download Run now Шкала pH
Urdu All Urdu Download Run now pH سکیل: بنیادی تصورات
Vijetnamski All Tiếng Việt Download Run now Thang đo pH: phần cơ bản

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.

Dizajn tim Nezavisne baze i biblioteke Hvala:
  • 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