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Lesson 4.4.2 Intro to Paper chromatography

Paper Chromatography
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Slide 1: Diapositive
ChemSecondary EducationAge 13

Cette leçon contient 12 diapositives, avec quiz interactif, diapositives de texte et 1 vidéo.

Éléments de cette leçon

Paper Chromatography

Slide 1 - Diapositive

Today's Lesson Goals
  • identify the key terms about paper chromatography
  • formulate a hypothesis before observing a demo
  • describe how paper chromatography works by labelling a diagram

Slide 2 - Diapositive

timer
5:00

Slide 3 - Diapositive



Enquiry question: Is black marker ink really black? Explain your answer.

Slide 4 - Question ouverte

Slide 5 - Vidéo

Collaborative Work

Slide 6 - Diapositive

Demo: Instructions
  • With your teammates, study the given diagram about paper chromatography.
  • Label the parts and arrange the given steps of properly doing paper chromatography as demonstrated by Teacher Russel
timer
5:00

Slide 7 - Diapositive

COLLABORATIVE TEAMS
Team 1
Leang Hong
Ay Leng
Ratanak
Nita


Team 2
Muoychinh
Molichan
Seng Huy
Bondith

Team 3
Harry
Makara
Cheu
Nisa
Muy Leng
Team 4
Elise
Dawin
Siv Zhi
Chhangly


Team 5
Reach
Kimlica
Panha
Thyliza


Slide 8 - Diapositive

Understanding key concepts

Slide 9 - Diapositive

Slide 10 - Diapositive

Before
After

Slide 11 - Diapositive

timer
5:00

Slide 12 - Diapositive

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