Graphing and Measurement Review

Determine the interval of the ruler. The length is measure in mm.

• 0.1 mm/line

• 0.2 mm/line

• 1.0 mm/line

• 10 mm/line

Determine the interval of the thermometer. The temperature is measured in Celsius (°C)

• 1.0 °C/line

• 2.0 °C/line

• 5.0 °C/line

• 10.0 °C/line

Determine the length of the line segment. The length is measured in cm.

• 9.7 cm

• 4.0 cm

• 5.7 cm

• 0.1 cm

Students conduct an investigation. Their results are shown below. The actual melting point of the substance is 184.7 °C.

• Their measurements were both accurate and precise

• Their measurements were accurate but not precise

• Their measurements were precise but not accurate

• Their measurements were neither precise nor accurate

Tags

NGSS.MS-PS1-2

If the target for a person playing soccer is the goal, which of the situations below best represents high precision and low accuracy?

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Tags

NGSS.MS-PS3-1

The table below represents student determined densities of zinc, measured in g/mL. The density of zinc is 7.13 g/mL.

• Anita's results were both accurate and precise.

• Courtney's results were accurate but not precise.

• Issac's results were both precise and accurate.

• Terrel's results were accurate but not precise.

Tags

NGSS.MS-PS1-2

Which target best represents high accuracy and low precision?

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• 
• 
• 

The graph shows the phosphorus concentrations at two sites. What is the phosphorus concentration for site 2 in 1994?

• 0.06 mg/L

• 0.16 mg/L

• 0.10 mg/L

• 0.22 mg/L

What is the independent variable label for the graph below?

• Protein Digestion at Different Temperatures

• Temperature (°C)

• Amount of Protein Digested (grams)

Tags

NGSS.MS-PS1-2

NGSS.MS-PS3-4

What is the interval on the y-axis on the graph below?

• 1.0 m

• 0.010 m

• 0.5 m

• 0.020 m

Tags

NGSS.MS-PS3-1