Physical Science Ch. 1

762 cL = _____ L

• 7.62

• 0.762

• 76.2

• 7,620

Tags

CCSS.5.MD.A.1

3.85 hg = _____ cg

• 38,500

• 3,850

• 38.5

• 0.000385

Tags

CCSS.6.RP.A.3D

Is 20 g greater than, less than, or equal to 2 kg?

• greater than
• less than
• equal to

Tags

CCSS.5.MD.A.1

 159.7 g = ___________ kg

• 0.1597
• 1.597
• 15.97
• 1597

Tags

CCSS.6.RP.A.3D

A series of steps used by scientists to solve a problem or answer a question. 

• scientific method
• recipe
• data collection
• metric system

A testable explanation to a problem that has not yet been tested. 

• data
• theory
• hypothesis
• fact

This variable in an experiment is the one being changed by the scientist. 

• dependent variable
• independent variable
• data
• control group

What is a hypothesis?

• A hypothesis is the right answer to an experiment.
• A hypothesis is the wrong answer to an experiment.
• A hypothesis is an educated guess.
• I don't know.

The name of the information that you get from your experiment (you organize it into charts and graphs).

• observations
  conclusion
• data
• variables
• hypothesis

An experiment is performed on plants to see how different liquids affect plant growth. Each plant in the experiment is given a different liquid; water, apple juice, or milk. Each plant has the same amount of soil, sunlight, and listens to the same music. In this investigation, the independent variable is ...

• The type of plant
• The amount of sunlight
• The type of music
• The type of liquid