Chapter 1 vocab and metric quiz

Match the following

• Mass

• A variable that changes as another variable changes

• Volume

• Comparing a measurement to the real or accepted value

• Dependent variable (responding, Y-axis)

• The amount of space occupied by an object

• Technology

• The amount of matter in an object

• Accuracy

• Application of science to help people

Tags

NGSS.MS-PS1-5

Match the following

• A visual display of data

• Experiment

• a variable that does NOT change per test

• Constant

• A guess using what you know/observe

• Graph

• A test set up under controlled condition

• Density

• Mass per unit volume

• Hypothesis

Which question CANNOT be answered with science

• How do birds fly?

• How does a clock work?

• Is this a good song?

• What is an atom?

Which is an example of an SI unit?

• Foot

• Gallon

• second (s)
• Pound

One one-thousandth is expressed by the ______ Prefix

What is the SI system based on?

• Ten base units
• Five base units
• Three base units
• Seven base units

What is the symbol for deciliter

• dL
• cL
• kL
• mL

Which is NOT a derived unit?

• dm^3

• g/mL

• m

• cm^3

Answer explanation

The unit 'm' (meter) is a base unit in the International System of Units (SI), while 'dm^3', 'g/mL', and 'cm^3' are derived units formed from base units. Therefore, 'm' is NOT a derived unit.

Which is NOT equal to 1000 mL?

• 1 L

• 1 dm^3

• 100 cL

• 1 cm^3

Answer explanation

1 cm^3 is equal to 1 mL, not 1000 mL. The other options (1 L, 1 dm^3, and 100 cL) are all equivalent to 1000 mL.

What is the independent variable?

Tags

NGSS.MS-PS2-2