What does the acronym C.E.R. stand for?

• Claim, Evidence, and Reasoning
• Clear, Evident, Risk
• Cite, Explanation, Reflect
• Clearly, Explained, Really well

Tags

NGSS.HS-LS2-6

I am used to measure the mass of an object. What am I?

• Triple Beam Balance
• Graduated Cylinder
• Beaker
• Bunsen Burner

I am used to measure a precise volume of liquid in a science laboratory. What am I?

• Triple Beam Balance
• Graduated Cylinder
• Beaker
• Bunsen Burner

I am used to heat test tubes and other materials in the lab. I can also set things on fire if Lab Safety isn't practiced. What am I?

• Triple Beam Balance
• Graduated Cylinder
• Beaker
• Bunsen Burner

Tags

NGSS.MS-PS3-3

I am used to measure the volume of liquids but also mix and pour liquids with larger amounts. What am I?

• Triple Beam Balance
• Graduated Cylinder
• Beaker
• Bunsen Burner

In order to practice safety in the science classroom and laboratory, there is no need to follow all written and verbal instructions.

• True
• False

In the science laboratory and classroom, I do not need to report accidents to the science instructor.

• True
• False

In order to practice safety in the science classroom and laboratory, everyone should wear the safety equipment needed based on the experiment directions.

• True
• False

In order to practice safety in the science classroom and laboratory, everyone should wear closed-toed shoes.

• True
• False

In order to practice safety in the science classroom and laboratory, it is important to understand the materials prior to attempting to clean up accidental spills.

• True
• False