Hands on teaching

15 mins 20 secs

13 mins 57 secs

16 mins 13 secs

12 mins 1 sec

6 mins 25 secs

25 mins 16 secs

19 mins 40 secs

22 mins 52 secs

1 hour 27 mins 56 secs

17 mins 36 secs

1 hour 56 mins 54 secs

22 mins 16 secs

32 mins 5 secs

22 mins 31 secs

23 mins 28 secs

20 mins 7 secs

12 mins 1 sec

22 mins 47 secs

17 mins 44 secs

17 mins 41 secs

23 mins 49 secs

15 mins 49 secs

8 mins 10 secs

16 mins 7 secs

22 mins 35 secs

22 mins 20 secs

28 mins 50 secs

19 mins 28 secs

23 mins 48 secs

20 mins 22 secs

19 mins 47 secs

40 mins 8 secs

23 mins 48 secs

15 mins 19 secs

16 mins 29 secs

16 mins 32 secs

20 mins 16 secs

16 mins 10 secs

8 mins

12 mins 15 secs