1. EXT – Explain how CO is different from Co.
Starter
EXT – Explain how CO is different from Co.
Substance
Is it an atom?
Is it a molecule?
Is it an element?
Is it a compound?
H2O F2

2. EXT – Explain how CO is different from Co.
Starter
EXT – Explain how CO is different from Co.
Substance
Is it an atom?
Is it a molecule?
Is it an element?
Is it a compound?
H2O NO
YES F2

3. EXT – Explain how CO is different from Co.
Starter
EXT – Explain how CO is different from Co.
Substance
Is it an atom?
Is it a molecule?
Is it an element?
Is it a compound?
H2O NO
YES F2

4. No Homework!
Demika Rio

5. Homework
Due in: Wed 15th Nov TASK Complete the SMH quiz 3 times!

6. Mark your atoms work! How Many Atoms?
EXT – How many atoms are there in 250 molecules of water? Show your working.
Mark your atoms work!

7. Learning Objectives
TWWL – about the periodic table – State how the periodic table is arranged in periods and groups – Describe properties of metals and non metals – Explain how patterns can be predicted with reference to the periodic table

8. Group Numbers 1 2 3 4 5 6 7

9. Period Numbers 1 2 3 4 5 6 7

10. Periodic Table 1 1 2 3 4 5 6 7 2 3 4 5 6 7

11. Can you find the element? On your mini whiteboards…

12. On your mini whiteboards…
Group 1
Period 3
On your mini whiteboards…

13. On your mini whiteboards…
Sodium!
On your mini whiteboards…

14. On your mini whiteboards…
Group 0
Period 1
On your mini whiteboards…

15. On your mini whiteboards…
Helium!
On your mini whiteboards…

16. On your mini whiteboards…
Group 4
Period 4
On your mini whiteboards…

17. On your mini whiteboards…
Germanium!
On your mini whiteboards…

18. On your mini whiteboards…
Group 2
Period 6
On your mini whiteboards…

19. On your mini whiteboards…
Barium!
On your mini whiteboards…

20. Can you find the group and period? On your mini whiteboards…

21. On your mini whiteboards…
Lithium
On your mini whiteboards…

22. On your mini whiteboards…
Group 1
Period 2
On your mini whiteboards…

23. On your mini whiteboards…
Tin
On your mini whiteboards…

24. On your mini whiteboards…
Group 4
Period 5
On your mini whiteboards…

25. On your mini whiteboards…
Xenon
On your mini whiteboards…

26. On your mini whiteboards…
Group 0
Period 5
On your mini whiteboards…

27. On your mini whiteboards…
Polonium
On your mini whiteboards…

28. On your mini whiteboards…
Group 6
Period 6
On your mini whiteboards…

29. The Periodic Table
Look at the properties of each of the different elements. Can you put them into 3 groups?
Potassium
A soft grey metal which floats on water and reacts violently
Lithium
A soft grey metal which floats on water and reacts easily.
Iron
A shiny magnetic metal
Sodium
A soft grey metal which floats on water and reacts easily.
Fluorine
A poisonous green gas, reacts violently with other elements.
Bromine
A poisonous brown liquid, reacts with other elements
Observation - Students think, pair, share. Are there any patterns here? – Ask what part this links to (observation)
Questioning - We then ask questions why are these linked?
Theory - Maybe elements are groups in families in triads!
Experiement – Ask students how can we test this theory? – try to get if more elements fit this pattern
Nickel
A shiny magnetic metal
Chlorine
A poisonous green gas, reacts easily with other elements.
Cobalt
A shiny magnetic metal

30. The Periodic Table
Find the different elements on your periodic tables. Can you spot any patterns?
Potassium
A soft grey metal which floats on water and reacts violently
Lithium
A soft grey metal which floats on water and reacts easily.
Iron
A shiny magnetic metal
Sodium
A soft grey metal which floats on water and reacts easily.
Fluorine
A poisonous green gas, reacts violently with other elements.
Bromine
A poisonous brown liquid, reacts with other elements
Observation - Students think, pair, share. Are there any patterns here? – Ask what part this links to (observation)
Questioning - We then ask questions why are these linked?
Theory - Maybe elements are groups in families in triads!
Experiement – Ask students how can we test this theory? – try to get if more elements fit this pattern
Nickel
A shiny magnetic metal
Chlorine
A poisonous green gas, reacts easily with other elements.
Cobalt
A shiny magnetic metal

31. The Periodic Table
Find the different elements on your periodic tables. Can you spot any patterns?
Potassium
A soft grey metal which floats on water and reacts violently
Lithium
A soft grey metal which floats on water and reacts easily.
Sodium
A soft grey metal which floats on water and reacts easily.
Observation - Students think, pair, share. Are there any patterns here? – Ask what part this links to (observation)
Questioning - We then ask questions why are these linked?
Theory - Maybe elements are groups in families in triads!
Experiement – Ask students how can we test this theory? – try to get if more elements fit this pattern

32. The Periodic Table
Find the different elements on your periodic tables. Can you spot any patterns?
Fluorine
A poisonous green gas, reacts violently with other elements.
Bromine
A poisonous brown liquid, reacts with other elements
Chlorine
A poisonous green gas, reacts easily with other elements.
Observation - Students think, pair, share. Are there any patterns here? – Ask what part this links to (observation)
Questioning - We then ask questions why are these linked?
Theory - Maybe elements are groups in families in triads!
Experiement – Ask students how can we test this theory? – try to get if more elements fit this pattern

33. The Periodic Table
Find the different elements on your periodic tables. Can you spot any patterns?
Iron
A shiny magnetic metal
Cobalt
A shiny magnetic metal
Nickel
A shiny magnetic metal
Observation - Students think, pair, share. Are there any patterns here? – Ask what part this links to (observation)
Questioning - We then ask questions why are these linked?
Theory - Maybe elements are groups in families in triads!
Experiement – Ask students how can we test this theory? – try to get if more elements fit this pattern

34. Dmitri Mendeleev
I have noticed that you can put all of the elements into an order based on their mass and their properties!

35. EXT – Make a flashcard about the periodic table!

36. The Periodic Table

37. The Periodic Table
periodic table

38. The Periodic Table
periodic table
periods

39. The Periodic Table
periodic table
periods
groups

40. The Periodic Table
periodic table
periods
groups
similar

41. The Periodic Table
periodic table
periods
groups
similar
left

42. The Periodic Table
periodic table
periods
groups
similar
left
hydrogen

43. The Periodic Table periodic table periods groups similar left hydrogen

44. Periodic Table
Can you find any metals?

45. Periodic Table
METALS
NON-METALS

46. Key Terms
EXT – Insulator is the opposite of conductor. What does ‘an insulator of electricity’ mean?
Malleable
How tightly packed together the particles are.
Density
When something breaks easily.
Brittle
How bendy something is.
Conductor of heat
If electricity can easily pass through a substance.
Conductor of electricity
If heat can easily pass through a substance.

47. Key Terms How bendy something is. Malleable Density
How tightly packed together the particles are.
Density
When something breaks easily.
Brittle
How bendy something is.
Conductor of heat
If electricity can easily pass through a substance.
Conductor of electricity
If heat can easily pass through a substance.

48. Key Terms How bendy something is. Malleable Density
How tightly packed together the particles are.
Density
When something breaks easily.
Brittle
How bendy something is.
Conductor of heat
If electricity can easily pass through a substance.
Conductor of electricity
If heat can easily pass through a substance.

49. Key Terms How bendy something is. Malleable Density
How tightly packed together the particles are.
Density
When something breaks easily.
Brittle
How bendy something is.
Conductor of heat
If electricity can easily pass through a substance.
Conductor of electricity
If heat can easily pass through a substance.

50. Key Terms How bendy something is. Malleable Density
How tightly packed together the particles are.
Density
When something breaks easily.
Brittle
How bendy something is.
Conductor of heat
If electricity can easily pass through a substance.
Conductor of electricity
If heat can easily pass through a substance.

51. Key Terms How bendy something is. Malleable Density
How tightly packed together the particles are.
Density
When something breaks easily.
Brittle
How bendy something is.
Conductor of heat
If electricity can easily pass through a substance.
Conductor of electricity
If heat can easily pass through a substance.

52. Key Terms How bendy something is. Malleable Density
How tightly packed together the particles are.
Density
When something breaks easily.
Brittle
How bendy something is.
Conductor of heat
If electricity can easily pass through a substance.
Conductor of electricity
If heat can easily pass through a substance.

53. EXT – Make a list of the uses of metals
Property
Metals
Non-metals
Appearance
State at room temperature
Density
Strength
Weak
Malleable or brittle
Conduction of heat
Good
Conduction of electricity
Magnetic material
None
Poor
High
Dull
Solid (except mercury, which is a
liquid)
Strong
Malleable (they bend without breaking)
Shiny
About half are solids, about half are gases, and one (bromine) is a liquid
Low
Good
Only iron, cobalt and nickel
Brittle
Poor

54. Properties Property Metals Non-metals Appearance Shiny Dull
State at room temperature
Solid (except mercury, which is a liquid)
About half are solids, about half are gases, and one (bromine) is a liquid
Density
High
Low
Strength
Strong
Weak
Malleable or brittle
Malleable
Brittle
Conduction of heat
Good
Poor
Conduction of electricity
Magnetic material
Only iron, cobalt and nickel
None

55. How does the randomly generated word relate to today’s lesson?
Plenary
How does the randomly generated word relate to today’s lesson?