The Weird and the Unexplained

Homework for the 9-th of December:

7 "A"

1) Laser SB p. 24-25 revision of units 1-2
2) Laser WB p. 15 ex. 4, p. 16 ex. 1-2

7"B"

1) Laser SB p. 24-25 revision of units 1-2
2) Laser WB p. 15 ex. 4, p. 16 ex. 1-2