Across
- 1. its a clothes who protect your body
- 3. its a place where you must practice your manipulations
- 5. its an object which protect your eyes
- 7. its a little object on rubbber which use to close a test tube
- 8. its an object which permit to put a solution
Down
- 1. its an object on latex who protect your hands
- 2. its a special paper which permit to do a filtration
- 4. its an conical object of glassword which permit to make chemical reaction
- 6. its an object which use to scrub the residue