Classroom Activity
Noise
Crossword
Task:
Follow the clues below to fill in the blanks:
|
1 |
|
2 |
|
3 |
|
4 |
|
|
5 |
|
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
7 |
|
|
|
|
|
8 |
|
|
|
|
|
|
|
|
9 |
|
10 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
11 |
|
|
|
|
|
12 |
|
|
|
|
|
|
|
|
|
|
Across
4. Power _____ used in workplaces can be noisy
6. Unit of measuring noise levels
7. If you are unsure, ___ your supervisor
8. One kind of personal protective equipment (PPE) for hearing
9. Of advanced age
11 Loud sound
12. Operating machinery without hearing protection can ______ hearing
Down
1. A noise _____ of 85 dB(A) and above can cause hearing loss.
2. Noise is a constant hazard at a construction ____
3. The sense by which sound is perceived
5. Hearing ____ can be prevented
7. Once more
10. Abbreviation for “decibel (A-weighted)”
safe@work
Classroom Activity
24 CLASSROOM ACTION RESEARCH IN LANGUAGE LEARNING BY
25 WHAT IS PROBLEM SOLVING IN THE MATHEMATICS CLASSROOM?
5 TALK MOVES INCREASING RIGOR IN CLASSROOM DISCUSSION 1
Tags: activity noise, classroom activity, below, crossword, follow, clues, classroom, activity, noise