Lab Safety Rules. With help from Sponge Bob and the Bikini Bottom Gang. Rule 1:. Always wear safety goggles whenever you are working with chemicals or other substances that might get into your eyes. Rule 2. Never reach across a flame. Rule 3.
With help from Sponge Bob and the Bikini Bottom Gang
Always wear safety goggles
whenever you are working
with chemicals or other
substances that might get
into your eyes.
Never reach across a flame.
Immediately notify your teacher if any chemical gets on your skin or clothing to find out what to do to clean it off.
Never look directly into a test tube when mixing or heating chemicals.
Always point a test tube away from you and others when heating it over a flame or other heat source.
Never smell a chemical directly from the container. Wave your hand over the opening of the container and “waft” the fumes toward your nose.
Never taste a chemical unless you are instructed by your teacher to do so.
Always clean up your work area and equipment after an experiment is completed. Equipment must be returned to its proper place.
Read and follow all directions exactly as they are written. If in doubt, ask your teacher for help!
Never mix chemicals (or perform tests) without your teacher’s permission.
Never run or push someone else in the lab. This rule applies at all times
Keep lids on bottles and containers when not in use.
Never use broken or chipped glassware.
Keep your work area clean and keep all materials (clothing, hair, papers, etc.) away from a flame or heat source.
Immediately notify your teacher if you get cut or have another injury when performing an experiment.
Wash you hands before and after each experiment.
The Bikini Bottom gang has been learning safety rules during science class. Read the
paragraphs below to find the broken safety rules and underline each one. How many
can you find?
SpongeBob, Patrick, and Gary were thrilled when Mr. Krabbs gave their teacher a chemistry set! Mr. Krabbs warned them to be careful and reminded them to follow the safety rules they had learned in science class. The teacher passed out the materials and provided each person with an experiment book.
SpongeBob and Gary flipped through the book and decided to test the properties of a mystery substance. Since the teacher did not tell them to wear the safety goggles, they left them on the table. SpongeBob lit the Bunsen burner and then reached across the flame to get a test tube from Gary.
After cleaning up the spills, he read the directions and found the materials he needed. The only test tube he could find had a small crack in it, but he decided to use it anyway. He lit the Bunsen burner and used tongs to hold the test tube over the flame. He forgot to move his notebook away from the flame and almost caught it on fire. Before they could do another experiment, the bell rang and they rushed to put everything away. Since they didn’t have much time, Patrick didn’t clean out his test tube before putting it in the cabinet. SpongeBob noticed that he had a small cut on his finger, but decided he didn’t have time to tell the teacher about it. Since they were late, they skipped washing their hands and hurried to the next