What are the three main classifications of Science?

• Life Science

• Earth Science

• Physical Science

• Chemical Science

Which component of an experiment is changed by the people conducting the experiment?

• Independent Variable

• Dependent Variable

• Control

• Constant

Tags

NGSS.MS-PS2-2

Which component of an experiment is the scientist collecting data on? (being measured)

• Independent

• Dependent

• Control

• Constant

Which component of an experiment is the standard to which the test results can be compared?

Which component of an experiment does not change when other variable change?

• Dependent

• Independent

• Control

• Constant

What is the SI Unit for temperature?

• Kelvin

• Celsius

• Mole

• Candela

What is the SI Unit for electric current?

• Ampere

• Voltage

• Candela

• Mole

7,000 g = ____ kg

• 70

• 700

• 7

• 0.07

648 g = ____ mg

• 6,480

• 64,800

• 648,000

• 64.8

240 cm = ___________ m

• 2400

• 24

• 2.4

• 0.24