There will be extra emphasis placed on the students' diagram of the classroom to make sure all students are able to locate the mandatory safety features of the classroom - fire extinguisher, eye wash, fire blanket, goggle cabinet, first aid kit, sinks, broken glass box, sharps disposal, band-aid box, and phone to the front office. Do not touch, , or smell any chemicals unless specifically instructed to do so. For assistance, Kyrene for support. What are three things shown in the lab that should not be there? There are many that are unsafe. Place broken or waste glassware in the designated glass disposal container. The teacher passed out the materials and provided each person with an experiment book.
Students will read, review with their guardian, and sign the as a homework assignment. He noticed that one of the substances did not do anything, but the other one fizzed. In the process, he knocked over a bottle of the mystery substance and a little bit splashed on Gary. As a follow-up to the power point presentation, I will take the time to visually point out the location of all of the lab safety equipment in the classroom: eye wash station, goggle cabinet, sharps disposal, fire blanket, fire extinguisher, the four classroom sinks, first Aid kit, broken glass box, phone to the front office in case of an emergency, and the all important and most often used safety item in the classroom - the box of band-aids. Since they were late, they skipped washing their hands Wash your hands before and after each experiment. If there is significant exposure to heat, then perhaps a full face shield should also be worn.
Select all that are correct. I encourage students to raise their hand and ask questions or provide comments throughout this power point presentation. However I like the iPad because it allows me mobility. Do not any equipment, chemicals, or other materials in the laboratory are until you are instructed to do so. As a general introduction, I will provide a to the students.
Never fool around in the laboratory. Never mix chemicals or perform tests without your teacher's permission. Sandra Laine, Director at 480 541-1150 or via email at ludero kyrene. Who is doing it the correct way? He didn't think it smelled poisonous and tasted a little bit of the substance. The contracts are checked for signatures the next class, but will remain in the students' binders all year as a reference.
Luke has his microscope on the lab table, 2. Never use broken or chipped glassware. Worksheet will open in a new window. Who is following the rules? As a comical wrap-up to the power point presentation I will show this of Miss Carrie Less exhibiting all the wrong lab safety procedures so the students have a visual as to what they should not do during the lab. Here is a for your reference. What should Bob do after the accident? Luke is following the rules. What steps will you take to protect yourself? List 3 unsafe activities showsn in the illustration and explain why each is unsafe.
He tested them with vinegar a weak acid to see what would happen even though he didn't have permission to experiment on his own. John is cleaning up, Tina has safety goggles, carl is using a pipette, and many others can be found 3. What will happen to Ray and Tim when the teacher catches them? Krabbs gave their teacher a chemistry set! Never taste a chemical unless you are instructed by your teacher to do so. Depending on the amount of time you have to complete this project, you can require students to color, draw images, or just fill-in the required responses. Since the teacher did not tell them to wear the safety goggles, they left them on the table. The other option would be to project the image onto the white board and circle the infractions on the white board. Never smell a chemical directly from the container.
For your reference, my Biology classes use the Prentice Hall Biology Book, the one with the dragon fly on the front. Some of the worksheets displayed are Science lab safety rules, Lab safety work, Chemistry lab safety activities, Lab safety work, Safe science lab safety awareness, 10 introduction to the chemistry lab safety comes first, Scientific method name science safety rules the bikini, Loudoun county public schools overview. I encourage students to collaboratively complete this activity since their lab investigations throughout the year will always be in pairs or a group. List 3 unsafe activities showsn in the illustration and explain why each is unsafe. Duke does not have his microscope on a lab table. Hope you like keeping right here.
I will review the correct responses to this activity before we progress to the closing portion of the lesson to ensure all students have a strong understanding of lab safety expectations. Some of the worksheets for this concept are Name answer key, Lab safety work answers, Chemistry lab safety activities, Lab safety work, Science lab safety rules, Scientific method name science safety rules the bikini, Workbook answer key, Safe science lab safety awareness. Before you submit, you should first read the and then follow the link to the. The students are lucky to have you. Always wear safety goggles whenever you are working with chemicals or other substances that might get into your eyes. What will happen to Ray and Tim when the teacher catches them? Tina has her hair tied back.