Scientific Method
Measurement Vocab
Short Answer Questions
Calculate or Read Scales
100
What is the first step in the Scientific Method?

Ask a Question

100

What does a ruler measure?

Length

100

What is the difference between mass and weight measurements?

Mass is the amount of matter and weight factors in the force of gravity.

100

What is the formula for volume?

V = L x w x h

200

After you form a hypothesis, what would you do next?

Perform an Experiment

200

What is the total amount of matter in an object?

Mass

200

What will happen if you put an object that has a density greater than 1.0 g/mL in a beaker of water?

It will sink since the object is denser than water.

200

What is the formula for density?

D = m/v

300

Should you collect and analyze data first OR communicate your results first?

Collect and analyze data

300

What is the total amount of space occupied by a substance?

Volume

300

What would you use to measure the volume of a glass of milk? What units would it be?

Graduated cylinder, mL

300

When using a graduated cylinder, if the initial volume is 50 mL and the final volume is 85 mL, what is the volume of the object?

35 mL

400
What should you do after you ask a question?

Research your question

400

What is the ratio of mass per unit volume of a substance?

Density

400

What would you use to measure the mass of a pair of scissors? What units?

Triple beam balance, grams (g)

400

If the riders on the triple beam balance show 200 g, 30 g and 6.5 g, what is the mass reading?

236.5 g

500

What is an example of an observation?

Ex. The water is cold. The music is loud. 

500

What is the measure of the pull of gravity on an object?

Weight

500

What would you use to measure the weight of a bag of apples? What units?

Spring scale, Newtons

500

Calculate the volume of a block with the length of 5 cm, height of 4 cm, and width of 3 cm.

60 cm^3

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