Unit 1 Quiz Review - Measurement & Density

What is the SI unit for length?

• meter
• liter
• mass
• second

This bullseye demonstrates...

• High Accuracy & High Precision
• High Accuracy & Low Precision
• Low Accuracy & High Precision
• Low Accuracy & Low Precision

Tags

NGSS.MS-PS3-1

Volume?

• 63.5 mL
• 63 mL
• 63.55 mL
• 6 mL

Read all ________________________ before beginning an experiment and ask questions if you are unsure of anything.

• symbols

• posters

• instructions

• comics

Always wear __________________ when working with chemicals, burners, or any materials that may hurt your eyes.

• apron

• jewelry

• goggles

• long sleeves

How close a measurement is to the accepted value is called..

• Accuracy

• Precision

• Significant

• Estimate

What are observations made using our five senses called?

• qualitative data

• quantitative data

Tags

NGSS.MS-LS1-8

The rose has three leaves.

• observation

• inference

What is the name of this piece of lab equipment?

• test tube

• graduated cylinder

• pipet

• buret

Where do you place a chemical with a strong odor?

• in a beaker

• outside

• a fume hood

• in the classroom