Flashcard #1 - Safety and CER

Front

What should you do if you are unsure about safety procedures for lab equipment?

Back

Ask your teacher.

Front

How should you smell a substance in a container safely?

Back

Hold the container a short distance away and fan vapors towards your nose.

Front

What does the 'C' in C-E-R stand for?

Back

Claim.

Front

When should goggles be worn in the laboratory?

Back

Any time chemicals, glassware, or heat are used.

Front

What is the definition of 'Evidence' in the context of C-E-R?

Back

Evidence refers to the data or information that supports a claim.

Front

What is the purpose of following safety procedures in a lab?

Back

To prevent accidents and ensure a safe working environment.

Front

What does 'C-E-R' stand for in scientific reasoning?

Back

Claim, Evidence, Reasoning.

Front

Why is it important to ask questions in a lab setting?

Back

To clarify doubts and ensure safety.

Front

What is a 'Claim' in the context of C-E-R?

Back

A statement or assertion that can be argued or supported.

Front

What is the role of 'Reasoning' in C-E-R?

Back

To explain how the evidence supports the claim.