“Lab Techniques & Safety: Crash Course Chemistry #21”: 1. If you have long hair, what should you do with it? __________________________________________________ 2. What footwear should you NEVER wear? _________________________________________________________ 3. ALWAYS ALWAYS ALWAYS wear _____________________________________ protection. 4. Do not _____________________ or _____________________ in the lab. 5. This is the hazardous materials symbol…fill in the blanks: 6. The ____________________ will tell you everything you need to know about a chemical substance. 7. The ____________________________________ sucks all the air out, which is why it’s a good place to do chemistry with noxious fumes in there. 8. If you want to know what something smells like, ________________________________ it. 9. The most common injuries in the lab are _____________________ and ________________________________. 10. When you finish an experiment sink. DO DO NOT just dump the results down the 11. “Always know the right way to dispose of something ______________________ you even start to use it.” 12. If you spill more than just a bit of anything bad on your pants, ____________________________ goes out the window. Just take them off!
