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5. This reaction demonstrates what a caralysts does.

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5. This reaction demonstrates what a caralysts does.

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Watch the movie

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Chemistry experiment 10 - Elephant's toothpaste

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effective or successful collision

concentration of solutions

pressure of gases

catalyst

activation energy

kinetic energy

frequency or likelihood of collision

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9. How can you increase the reaction rate?

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9. How can you increase the reaction rate?

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Watch the video and complete the flowchart given by your teacher. Explain using the collision theory. Use words from the vocabulary list in your explanations.

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How to speed up chemical reactions (and get a date) - Aaron Sams

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2. Describe the experiment we did to investigate the reaction rate 

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2. Describe the experiment we did to investigate the reaction rate 

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Watch the movie

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Using a gas syringe to measure volumes of gases

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Using a gas syringe to measure volumes of gases

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8. The effects of temperature on the reaction rate

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8. The effects of temperature on the reaction rate

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Use the collision theory to explain in your notebook the effect of temperature of the reaction rate

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FACTORS AFFECTING REACTION RATE : TEMPERATURE - INTERACTIVE Flash animation - Temperature and effective collisions. Physics and Chemistry by a Clear Learning in High School, Middle School, Secondary School and Academy. PCCL | simulation | jean pierre fournat

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FACTORS AFFECTING REACTION RATE : TEMPERATURE - Interactive Flash Animation - Tempature and effective collisions. Physics and Chemistry by a Clear Learning in High School, Middle School, Upper School, Secondary School and Academy. Simulation | PCCL | jean pierre fournat

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In order for the reaction to happen, the collision needs to be successful. Ask for the worksheet to find out what that means.

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7. The effects of concentration on the reaction rate

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7. The effects of concentration on the reaction rate

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Use the collision theory to explain in your notebook the effect of concentration on the reaction rate

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FACTORS AFFECTING REACTION RATE : CONCENTRATIONS - Interactive animation- Concentration and effective collisions. Simulation - Physics and Chemistry by a Clear Learning in High School, Middle School, Secondary School and Academy. PCCL | jean pierre fournat

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FACTORS AFFECTING REACTION RATE : CONCENTRATIONS - Interactive animation - Concentration and effective collisions. Simulation - Physics and Chemistry by a Clear Learning in High School, Middle School, Upper School, Secondary School and Academy. PCCL | jean pierre fournat

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4. What you need to know about a catalyst: 

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4. What you need to know about a catalyst: 

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make notes in your book because you need to know this

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Ask for a copy of this graph and add the information

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1. States of matter: What do you remember about the kinetic theory? Answers the clicker questions on the board.

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Back to HTML5 Version

Topics

Description

Heat, cool and compress atoms and molecules and watch as they change between solid, liquid and gas phases.

Sample Learning Goals

Describe characteristics of three states of matter: solid, liquid and gas.

Predict how varying the temperature or pressure changes the behavior of particles.

Compare particles in the three different phases.

Explain freezing and melting with molecular level detail.

Recognize that different substances have different properties, including melting, freezing and boiling temperatures.

Overview of sim controls, model simplifications, and insights into student thinking ( PDF ).

Teacher-Submitted Activities

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Back to HTML5 Version Heat, cool and compress atoms and molecules and watch as they change between solid, liquid and gas phases. Describe characteristics of three states of matter: solid, liquid and gas. Predict how varying the temperature or pressure changes the behavior of particles. Compare particles in the three different phases.