3. Tie long hair back so it doesn’t catch fire Wear goggles to protect your eyes
4. Tie long hair back so it doesn’t catch fire Wear goggles to protect your eyes Keep your hands safe. Wear gloves and wash your hands so that chemicals are not absorbed through your skin.
5. Tie long hair back so it doesn’t catch fire Wear goggles to protect your eyes Keep your hands safe. Wear gloves and wash your hands so that chemicals are not absorbed through your skin. Don’t injest poisons by mistake. Don’t eat or drink at the lab benches.
6. Tie long hair back so it doesn’t catch fire Wear goggles to protect your eyes Keep your hands safe. Wear gloves and wash your hands so that chemicals are not absorbed through your skin. Don’t injest poisons by mistake. Don’t eat or drink at the lab benches. Wear closed toe shoes in case you drop acid, glass or sharp tools on your feet. They might inject chemicals into your fee.