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Learn about safety labels on trucks and types of hazards posed by substances like corrosive, flammable, and toxic materials. Engage in activities, read background information, explore vocabulary, and complete analysis questions to enhance understanding.
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Corrosive Flammable Activity 2: Types of Hazards
Whitespace Question: What kind of safety labels have you seen on the back of large trucks or semi-trucks? List three labels. Challenge: What types of hazards do certain substances pose? Hypothesis: Background: Read page A-6 silently. Write down 3 pieces of important information from this reading. Vocabulary: Corrosive: a liquid that wears down solid materials; eats away at materials flammable: a liquid or solid that catches fire when near flame, heat, or sparks Toxic:a material that contains poisonous substances that can be harmful to your health or even cause death Activity 2: Types of Hazards
Activity 2: Hazardous Materials (con’t) Procedure: Read the procedure on page A-7 to yourself. Materials: Read over the list on page A-7 Data: • Classroom Substances Data Sheet • Venn Diagram of Classroom Substances Data Sheet
Activity 2: Hazardous Materials (con’t) Analysis Questions: Answer questions 1-4 on page A-9 in your lab notebook. You are required to write in complete sentences, use at least one vocabulary word, and provide evidence from your data sheet or page A-8. Conclusion What did I learn about toxic, corrosive, and flammable materials? Explain in a 4-5 sentence paragraph. What am I wondering: What is one question you have about the three types of hazards?