Measurement/Scientific Method

What is the formula for density?

• $L\times W\times H$

• $D=m\times v$
  

• $D=m\div v$

• $D=m+v$
  

What is the unit for mass?

• grams

• mL or liters

• centimeters

• cm³

What is the unit for liquid volume?

• grams

• mL or liters

• centimeters

• cm³

What is the unit for volume of a solid object?

• grams

• mL or liters

• centimeters

• cm³

What is the name of the curve of a liquid in a graduated cylinder?

• meningitis

• metronome

• meniscus

• miniature

If I measured a box and it was 8 centimeters long, how many millimeters long is the box?

• .8

• .08

• 800

• 80

Using the scientific method, what step comes after creating a hypothesis?

• Analyze the data

• Test the hypothesis with an experiment

• Draw conclusions

• Predict

What should you do if your hypothesis is false or incorrect?

• Give up

• Form a new hypothesis and try again

• Keep doing the same test/experiment until your hypothesis is correct

• Ask Siri what to do

What is a hypothesis?

What is the volume in this graduated cylinder?

• 10.2

• 12

• 10.4

• 14