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1211 9-4-14 Chromatography Starter: Glue here Practice: A.What do the pictures have in common? B.What makes green plants so special? Chromatography Application.

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Presentation on theme: "1211 9-4-14 Chromatography Starter: Glue here Practice: A.What do the pictures have in common? B.What makes green plants so special? Chromatography Application."— Presentation transcript:

1 1211 9-4-14 Chromatography Starter: Glue here Practice: A.What do the pictures have in common? B.What makes green plants so special? Chromatography Application You will be writing and illustrating your observations from the lab here. Be very specific! 1.Draw an illustration of what you see on the filter before and after the alcohol Before After 9-4-14

2 14 1.How many colors were there before adding alcohol? What colors? 2. How many colors after adding alcohol? What colors? 3. Why do think you would want to know about the different types of chlorophyll in plants? 13 Chromatography A.Draw a diagram of photosynthesis. Please label each part. Chromatography Application/Connection Exit 9-4-14

3 DateLecture/ Activity/ Lab Page 8/29 Syllabus /Notebook Guidelines 1-2 8/29 Periodic Table/ Formula 3-4 8/29 Tools/ Measurement 5-6 8/29 Lab Report/ Investigations 7-8 9/2 Flow of energy vocabulary 9-10 9/3 Chromatography Lab 11-14

4 What do all these have in common? What makes green plants so special?

5 Agenda 1. Warm Up 2. Lab 3. Summary

6 21% Oxygen 78 % Nitrogen 1% 33% Coal 32% N. Gas 19% Petro 12% Nuc 4% Hydro

7 PLANT PIGMENTS Carotene is orange yellow Xanthophyll is lemon yellow Chlorophyll a is blue green Chlorophyll b is yellow green. Image by Riedell

8 1211 Chromatography Starter: Glue here Practice: A.What do the pictures have in common? B.What makes green plants so special? Chromatography Application You will be writing and illustrating your observations from the lab here. Be very specific! 1.Draw an illustration of what you see on the filter before and after the alcohol Before After orange yellow lemon yellow blue green yellow green. 9-4-14

9 14 1.How many colors were there before adding alcohol? What colors? 2. How many colors after adding alcohol? What colors? 3. Why do think you would want to know about the different types of chlorophyll in plants? 13 9-4-14 Chromatography A.Draw a diagram of photosynthesis. Please label each part. Chromatography Application/Connection Exit 9-4-14

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