Do Not Drop

What is the primary reason fragile laboratory equipment is labeled with 'Do Not Drop'?

• To prevent breakage and ensure accurate measurements

• To avoid chemical reactions

• To maintain the temperature

• To prevent theft

Which of the following materials is most likely to be labeled 'Do Not Drop' due to its brittleness?

• Glass beaker

• Plastic container

• Metal flask

• Wooden box

In a physics experiment, why might a container of liquid nitrogen be labeled 'Do Not Drop'?

• To prevent rapid evaporation and potential hazards

• To avoid chemical contamination

• To maintain its color

• To prevent theft

What is the scientific principle behind labeling certain chemicals with 'Do Not Drop'?

• Impact can cause dangerous reactions

• It prevents theft

• It maintains the chemical's color

• It ensures the chemical remains sterile

Why is it important to handle 'Do Not Drop' labeled biological samples with care?

• To prevent contamination and preserve sample integrity

• To maintain the sample's color

• To ensure the sample remains warm

• To prevent theft

Which of the following is a potential consequence of dropping a 'Do Not Drop' labeled radioactive material?

• Radiation leakage and contamination

• Loss of color

• Increase in temperature

• Decrease in mass

Tags

NGSS.HS-PS1-8

In the context of 'Do Not Drop', what is the main concern with dropping a container of mercury?

• Mercury spill and toxic exposure

• Loss of temperature

• Change in color

• Increase in volume

What type of scientific equipment is most likely to have a 'Do Not Drop' label due to its precision components?

• Microscope

• Bunsen burner

• Test tube

• Petri dish

Why might a sealed container of volatile gas be labeled 'Do Not Drop'?

• To prevent explosion or leakage

• To maintain its color

• To ensure it remains warm

• To prevent theft

What is the main reason a 'Do Not Drop' label is used on a centrifuge rotor?

• To prevent imbalance and potential damage

• To maintain its color

• To ensure it remains warm

• To prevent theft

Tags

NGSS.HS-ETS1-3