Ensuring Science Safety Using Lab Safety Icons. What the TEKS Outlines: (1) Scientific processes....
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Transcript of Ensuring Science Safety Using Lab Safety Icons. What the TEKS Outlines: (1) Scientific processes....
Ensuring Science Safety
Using Lab Safety Icons
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What the TEKS Outlines:
• (1) Scientific processes. The student, for at least 40% of instructional time, conducts field and laboratory investigations using safe, environmentally appropriate, and ethical practices. The student is expected to: – (A) demonstrate safe practices during field and
laboratory investigations; and – (B) make wise choices in the use and conservation
of resources and the disposal or recycling of materials.
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What Are “Safe Practices?”
• Spend 2 minutes with people at your table discussing how teachers currently address demonstrating, and assessing students’ ability to use safe practices during experiments.
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Why Use Lab Safety Icons?• Students who pass lab safety quizzes are
not necessarily able to identify possible hazardous situations while reading lab procedures.
• Lab safety icons can be used in a variety of ways to ensure that all students are able to identify when they need to exercise caution.
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When to Use Lab Safety Icons:
What do you think this icon could mean?
When would a student or teacher use this icon?
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When to Use Lab Safety Icons:
These icons can be used throughout any lab (in any discipline) to the extent a teacher feels is necessary.
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Applications of Safety Icons:• With your table, brainstorm three applications
of these safety icons.– Teachers can embed these icons into lab
procedures.– Teachers can include safety icons on posters &
safety equipment (eye wash station) in the classroom.
– Students can incorporate safety icons into their own personal sequence of events.
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Discussion
• With a partner, take the sequence of events that you completed yesterday and determine where you would incorporate three of these icons.
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Additional Safety Icons
• Based on the TEKS, students are required to practice safe disposal & recycling methods during labs.
• Brainstorm additional icons to support this standard or any addition needs that a science teacher may need.
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