Lesson: Lesson 4: Reacting metals and non-metals with Oxygen
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Lesson Objective
To be able to describe in detail how a metal and non-metal react in oxygen
Lesson Plan
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Class: 2nd Form
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Room:
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Day and Date:
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Period:
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Memo:
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NB: Burning sulphur: in fume cupboard. Mustard gas!
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Photocopying: (w/s = worksheet)
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w/s1
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Explorer Sheet C10a/3 ‘Reactions with Oxygen’
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w/s2
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WS General Equations: Reactions with Oxygen
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w/s3
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WS Summary sheet: Test for Oxygen
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Topic:
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Reacting metals and non metals with oxygen
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Prep:
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Research on how candles work for next lesson.
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Equipment Order: (CD = class demo, CP = class practical)
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CD1
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Flame tests: K, Ca, Na, Li salts
Piece of Cu, 2 tufts of Fe wool, 2 strips of Mg ribbon, 2 O2 jars, tongs
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CD2
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Small beaker of water, UI
(to dip MgO in)
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 CD3
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Sulphur power and burning spoon
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 Lesson Plan:
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Timing
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resource:
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Activity:
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Timing and
resource:
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Activity:
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5
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PPT
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Copy down lesson title and explain meaning of key words
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45
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CD3
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Burning sulphur in the fume cupboard.
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10
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w/s1
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Cut out and lay out on the desk.
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50
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PPT
w/s2
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General equations for non metal and oxygen + egs
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15
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Make sure they all have glue!
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55
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PPT
CD1
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How can we test for Oxygen? Look at Fe wool and Mg ribbon with/out oxygen jars to burn in
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20
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CD1
w/s1
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For every flame test and burning of Cu, Fe and Mg:
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60
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w/s3
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Complete notes on how to test for Oxygen.
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25
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PPT
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The kids need to colour in the metal and flame in the cut out pictures.
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1h 05
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30
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Then using a Periodic Table: can they order them in reactivity and find out what the pattern is...(useful for next year)
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1h 10
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35
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Sticking them in their books in the correct order.
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1h 15
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40
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PPT
w/s2
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Complete general equation for reactions and do egs.
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1h 20
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Lesson Resources
| PPT Reacting Metals and Non Metals with Oxygen |
494
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| WS Summary sheet Test for Oxygen Classwork |
104
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| WS General Equations Reactions with Oxygen Classwork |
106
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