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Reactanten, Producten en Resten

Reactanten, Producten en Resten Schermafbeelding Download Speel nu af! 1.974 kB
Versie: 1.04 (change log) Invoegen
Create your own sandwich and then see how many sandwiches you can make with different amounts of ingredients. Do the same with chemical reactions. See how many products you can make with different amounts of reactants. Play a game to test your understanding of reactants, products and leftovers. Can you get a perfect score on each level?
Steun PhET >

Zie hieronder

Onderwijsbronnen

Belangrijkste onderwerpen

  • Scheikundige reacties
  • Limiting Reactants

Voorbeeld leerdoelen

  • Relate the real-world example of making sandwiches to chemical reactions.
  • Describe what limiting reactant means using examples of sandwiches and chemicals at a particle level.
  • Identify the limiting reactant in a chemical reaction.
  • Use your own words to explain the Law of Conservation of Particles means using examples of sandwiches and chemical reaction.
  • Predict the amounts of products and leftovers after reaction using the concept of limiting reactant.
  • Predict the initial amounts of reactants given the amount of products and leftovers using the concept of limiting reactant.
  • Translate from symbolic (chemical formula) to molecular (pictorial) representations of matter.
  • Explain how subscripts and coefficients are used to solve limiting reactant problems.

Tips voor docenten

De docentenhandleiding (pdf) bevat tips van het PhET team.

Onderwijsideeën

Title Authors Level Type Updated
Using PhET in High School Chemistry- all my activities in pdf This contribution was designed by PhET. This contribution has received a Gold Star because it is a high quality inquiry-based activity that follows the PhET design guidelines (PDF) and teachers have found it useful. Trish Loeblein UG-Intro
HS		 Lab
HW
Demo
CQs		 27-10-11
Reactants, Products, and Leftovers Concept Questions This contribution was designed by PhET. This contribution has received a Gold Star because it is a high quality inquiry-based activity that follows the PhET design guidelines (PDF) and teachers have found it useful. Patricia Loeblein HS
UG-Intro		 CQs 4-7-11
Reactants, Products, and Leftovers Activity 2: Limiting Reactants in Chemical Reactions Review This contribution was designed by PhET. This contribution has received a Gold Star because it is a high quality inquiry-based activity that follows the PhET design guidelines (PDF) and teachers have found it useful. Patricia Loeblein HS
UG-Intro		 HW
Lab
CQs		 5-12-11
Reactants, Products, and Leftovers Activity 2: Limiting Reactants in Chemical Reactions This contribution was designed by PhET. This contribution has received a Gold Star because it is a high quality inquiry-based activity that follows the PhET design guidelines (PDF) and teachers have found it useful. Patricia Loeblein UG-Intro
HS		 HW
CQs
Lab		 4-7-11
Reacciones químicas This contribution has received a Gold Star because it is a high quality inquiry-based activity that follows the PhET design guidelines (PDF) and teachers have found it useful. Silvia Calderón HS CQs
Lab		 9-7-11
Reactants, Products,Leftovers-1_Intro to Chemical Reactions and Limiting Reactants This contribution was designed by PhET. This contribution has received a Gold Star because it is a high quality inquiry-based activity that follows the PhET design guidelines (PDF) and teachers have found it useful. Trish Loeblein UG-Intro
MS
HS		 Lab
HW
CQs		 3-7-11
Limiting Reactants This contribution was designed by PhET. This contribution has received a Gold Star because it is a high quality inquiry-based activity that follows the PhET design guidelines (PDF) and teachers have found it useful. Kelly Lancaster, Kathy Perkins HS
UG-Intro		 CQs
HW
Lab		 21-3-11
Concept Questions for Chemistry using PhET This contribution was designed by PhET. This contribution has received a Gold Star because it is a high quality inquiry-based activity that follows the PhET design guidelines (PDF) and teachers have found it useful. Trish Loeblein MS
UG-Intro
HS		 CQs 19-2-12
Basic Stoichiometry Lab Chris Bires HS HW
Lab		 22-2-11

Je kunt je eigen ideeën en activiteiten indienen.

Vertaalde versies:

Taal Taal (vertaald) Titel van de simulatie
Baskisch Basque Erreaktiboak, Produktuak eta Soberakinak Run Nu Download
Braziliaans Portuguees português (Brasil) Reagentes, Produtos e excesso Run Nu Download
Chinees - Traditioneel 中文 (台灣) Reactants, Products and Leftovers 反應物, 生成物及未反應的 Run Nu Download
Chinees - Vereenvoudigd 中文 (中国) 反应物，生成物及未反应物 Run Nu Download
Deens Dansk Reaktanter, produkter og rester Run Nu Download
Engels English Reactants, Products and Leftovers Run Nu Download
Frans français Réactifs, Produits et Restes Run Nu Download
Grieks Ελληνικά Αντιδραστήρια, Προϊόντα και Υπολείμματα Run Nu Download
Hebreeuws עברית מגיבים, תוצרים ושאריות Run Nu Download
Hongaars magyar Reaktánsok, termékek és maradékok Run Nu Download
Italiaans italiano Reagenti e prodotti Run Nu Download
Khmer Khmer ប្រតិករ ផលិតផល និង​សំណល់ Run Nu Download
Koreaans 한국어 반응물과 생성물 Run Nu Download
Perzisch Persian واکنش دهنده ها،محصول ها و پس مانده ها Run Nu Download
Portuguees português Reagentes, Produtos e Reagentes em Excesso Run Nu Download
Servisch Српски РЕАКТАНТИ,ПРОДУКТИ РЕАКЦИЈЕ И ВИШКОВИ Run Nu Download
Sloveens Slovenščina Reaktanti, produkti in ostanki Run Nu Download
Spaans español Reactivos, Productos y Sobrantes Run Nu Download
Turkish Türkçe Reaksiyona girenler,Ürünler ve kalanlar Run Nu Download
Vietnamees Tiếng Việt Chất phản ứng, Sản phẩm và Chất dư Run Nu Download
Zweeds svenska Reaktanter, produkter och rester Run Nu Download

Eisen aan de software

Windows Macintosh Linux
Microsoft Windows
XP/Vista/7
Sun Java 1.5.0_15 or later 		OS 10.5 or later
Sun Java 1.5.0_19 or later 		Sun Java 1.5.0_15 or later

Credits

Ontwerpteam Bibliotheken van derden Dank aan
  • Kelly Lancaster (lead)
  • Chris Malley (developer)
  • Wendy Adams
  • Patricia Loeblein
  • Robert Parson
  • Kathy Perkins
  • Piccolo2D
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