Pre-Lab Safety
This should be done to long hair when working in a chemistry lab.
What is tie hair back?
Student A is using a wafting technique to detect the scent of an unknown liquid substance.
What is proper technique to "smell" a substance?
This piece of safety equipment is used in case of a fire during a lab to put out the fire.
What is a fire extinguisher?
Student B is wearing safety goggles and an apron while working with baking soda and vinegar during a lab.
What is proper lab technique?
This piece of lab equipment is used to measure mass.
What is a scale- either a triple beam balance or electronic scale?
This should not describe the clothing worn during a chemistry lab.
What are is loose and flowing?
Student C is wearing goggles and an apron while reaching across a hot plate to unplug it.
What is bad behavior? (reaching across the burner)
This piece of equipment is used to hold hot beakers.
What are beaker tongs?
This piece of safety equipment is used when a chemical or debris (small particles) get in your eyes.
What is an eyewash station?
This piece of equipment is used to record qualitative and quantitative data.
What is a journal or lab Google Doc
What is the unit of temperature we use in chemistry?
What is a degrees Celsius (or: Kelvin)
Hair products have this chemical property that can be dangerous during a lab with an open flame.
What is flammability?
This is the first person that should be made aware of any mishaps or accidents during a lab.
What is the teacher?
Student E sits down at the lab table and immediately begins to read the lab directions and mixing unknown chemicals as indicated by the directions.
What is improper lab technique? (The teacher did not tell them to start)
This piece of lab equipment is used to hold and distribute liquids. It has a flat bottom and doesn't have very accurate measurements.
What is a beaker?
What is proven to be the best science ever?
What is chemistry!