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

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

Lesson Resources

PPT Reacting Metals and Non Metals with Oxygen  
810
WS Summary sheet Test for Oxygen   Classwork
185
WS General Equations Reactions with Oxygen   Classwork
184

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