Fun Science

The lab room is an excellent place to ....................................

• run an experiment

• run and play

• read a book

The most important thing during lab experiment is .............

• neatness

• get the answer

• safety

Cleaning up the science classroom is the job of ....................

• old students

• class monitor

• each students

If a piece of equipment is not working you should tell .........................

• your teacher

• your friend

• the worker

When in the lab you should wear .................................

• no shoes

• sandals

• closed -toes shoes

When you are smelling a chemical you should ..........

• taste

• waft

• drink

What should you do with chemicals leftover after an experiment ......................................

• follow the directions of the teacher

• taste it

• give it to your friend

After completing an experiment, all chemicals wastes should be .....................................

• disposed in the sink

• disposed according to the teacher's instruction

• disposed in the rubbish bin

If your teacher instructs you to smell a chemical, you should do so carefully in a wafting motion.

• False

• True

You should never ........................ chemicals in the lab without teacher;s permission.

• smell

• touch

• taste