‹Revenir à la recherche

State changes

IGCSE Chemistry 0620
Topic 2a States of Matter
06 September 2023
1 / 48
suivant
Slide 1: Diapositive
ChemistrySecondary EducationAge 12,13

Cette leçon contient 48 diapositives, avec quiz interactifs et diapositives de texte.

Éléments de cette leçon

IGCSE Chemistry 0620
Topic 2a States of Matter
06 September 2023

Slide 1 - Diapositive


Describe how you feel right now 
using an emoji.
😒🙁😐🙂😃

Slide 2 - Sondage

  • describe changes of state: melting, boiling, evaporating, freezing and condensing,  
  • describe the effects of temperature and pressure on the volume of a gas,
  • explain changes of state in terms of kinetic particle theory, including the interpretation of heating and cooling curves, and
  • describe trends and patterns in results, including identifying any anomalous results.  
I intend to:
06 September 2023, Monday

Slide 3 - Diapositive

  • What are the three states of matter?
  • How are the particles arranged in a solid, liquid, and gas?
Review
06 September 2023, Monday

Slide 4 - Diapositive

  • What are the three states of matter?
  • How are the particles arranged in a solid, liquid, and gas?
Review
06 September 2023, Monday

Slide 5 - Diapositive

Slide 6 - Diapositive

IGCSE Chemistry 0620
Topic 2a States of Matter
06 September 2023

Slide 7 - Diapositive

Classwork 3 
States of Matter Properties
timer
15:00
06 September 2023, Monday

Slide 8 - Diapositive

IGCSE Chemistry 0620
Topic 2a States of Matter
06 September 2023

Slide 9 - Diapositive

Activity B
State Changes Diagram
timer
1:00
06 September 2023, Monday

Slide 10 - Diapositive

06 September 2023, Monday
Post-Activity Discussion

Slide 11 - Diapositive

06 September 2023, Monday

Slide 12 - Diapositive

06 September 2023, Monday

Slide 13 - Diapositive

06 September 2023, Monday

Slide 14 - Diapositive

06 September 2023, Monday

Slide 15 - Diapositive

06 September 2023, Monday

Slide 16 - Diapositive

Slide 17 - Diapositive

Classwork 4 
State Changes
timer
15:00
06 September 2023, Monday

Slide 18 - Diapositive

IGCSE Chemistry 0620
Topic 2a States of Matter
06 September 2023

Slide 19 - Diapositive

  • Why do changes of state take place? 
Kinetic Particle Theory
06 September 2023, Monday

Slide 20 - Diapositive

06 September 2023, Monday
Solid to Liquid

Slide 21 - Diapositive

06 September 2023, Monday
Solid to Liquid

Slide 22 - Diapositive

06 September 2023, Monday
Solid to Liquid
  • Particles absorb energy and vibrate.
  • Particles get further apart.
  • Bonds between particles break.

Slide 23 - Diapositive

06 September 2023, Monday
Liquid to Gas

Slide 24 - Diapositive

IGCSE Chemistry 0620
Topic 2a States of Matter
06 September 2023

Slide 25 - Diapositive

06 September 2023, Monday
Liquid to Gas

Slide 26 - Diapositive

06 September 2023, Monday
Liquid to Gas

Slide 27 - Diapositive

06 September 2023, Monday
  • Particles further absorb energy.
  • Intermolecular forces between particles break.
Liquid to Gas

Slide 28 - Diapositive

06 September 2023, Monday
Liquid to Gas

Slide 29 - Diapositive

IGCSE Chemistry 0620
Topic 2a States of Matter
06 September 2023

Slide 30 - Diapositive

06 September 2023, Monday
Gas to Liquid

Slide 31 - Diapositive

06 September 2023, Monday
Gas to Liquid

Slide 32 - Diapositive

06 September 2023, Monday
Gas to Liquid
  • Energy is transferred to the surroundings.
  • Particles lose energy and get closer together.
  • Intermolecular forces reform.

Slide 33 - Diapositive

06 September 2023, Monday
Gas to Liquid

Slide 34 - Diapositive

IGCSE Chemistry 0620
Topic 2a States of Matter
06 September 2023

Slide 35 - Diapositive

06 September 2023, Monday
Liquid to Solid

Slide 36 - Diapositive

06 September 2023, Monday
Liquid to Solid

Slide 37 - Diapositive

06 September 2023, Monday
Liquid to Solid
  • Particles lose more energy.
  • Bonds reform between particles.

Slide 38 - Diapositive

06 September 2023, Monday
Liquid to Solid

Slide 39 - Diapositive

IGCSE Chemistry 0620
Topic 2a States of Matter
06 September 2023

Slide 40 - Diapositive

  • How do we present the data on state changes?
Heating and Cooling Curves
06 September 2023, Monday

Slide 41 - Diapositive

06 September 2023, Monday

Slide 42 - Diapositive

06 September 2023, Monday
Interpretation
  • Sloped lines: temperature of the state of matter is increasing.
  • Horizontal lines: change of state (no change of temperature)
  • This is a HEATING CURVE.

Slide 43 - Diapositive

06 September 2023, Monday
Interpretation
  • Sloped lines: decrease in temperature
  • Horizontal lines: change of state (no change of temperature)
  • This is a COOLING CURVE.

Slide 44 - Diapositive

IGCSE Chemistry 0620
Topic 2a States of Matter
06 September 2023

Slide 45 - Diapositive

Activity C
Collaborative Work: Heating and Cooling Curves
timer
10:00
06 September 2023, Monday

Slide 46 - Diapositive

Self-Assessment for Learning
30 August 2023, Wednesday
T O  D O:
  • Identify two ideas you do not understand quite well in our sessions.
  • Ask someone who can explain and write the explanations in your notebook.
  • Verify your learning from a classmate by sharing it with the teacher.
timer
5:00
Week 05 Reflection 1:

Slide 47 - Diapositive


Why does a car tire explode 
when the temperature increases?

Slide 48 - Question ouverte

Plus de leçons comme celle-ci

Diffusion

- Leçon avec 28 diapositives
ChemistrySecondary EducationAge 12,13

States of Matter

- Leçon avec 16 diapositives
ChemistrySecondary EducationAge 12,13

Water and Water Treatment

- Leçon avec 33 diapositives
ChemistrySecondary EducationAge 12,13

Water

- Leçon avec 26 diapositives
ChemistrySecondary EducationAge 12,13

Air Quality and Climate

- Leçon avec 28 diapositives
ChemistrySecondary EducationAge 12,13

2.2 Group I properties

- Leçon avec 25 diapositives
ChemistrySecondary EducationAge 12,13

L7 - Solid, Liquid, Gas

- Leçon avec 28 diapositives
ChemistrySecondary Education

L9 - Physical and chemical changes

- Leçon avec 40 diapositives
ChemistrySecondary Education