The Scientific Method and Scientific Notation +

If you wake up on a Saturday morning, and notice you cannot find your phone, you have made a(n)

• discovery
• law
• idea
• observation

You think that you may have left your phone in your pocket. This is a(n)

• hypothesis
• problem
• result
• conclusion

Which parts of an experiment that don't change

• Independent variable

• Dependent variable

• constants

• observations

Tags

NGSS.MS-PS3-4

The one thing you CHANGE in an experiment is the

• Dependent Variable
• Independent Variable
• Control
• Data

Tags

NGSS.MS-PS2-2

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

• data
• theory
• hypothesis
• fact

This part of the experiment serves as a basis of comparison; the one variable being tested has been omitted. 

• experimental group
• control group
• data
• variables

A scientific law is something that

• has been proven true

• A description of a phenomenon that has been repeatedly tested

• What you believe

• An explanation of a phenomenon that has been repeatedly tested

A scientific theory is something that

• has been proven true

• A description of a phenomenon that has been repeatedly tested

• What you believe

• An explanation of a phenomenon that has been repeatedly tested

What makes a problem a good scientific problem?

• it can be tested

• it is interesting

• It has not been answered before, but it probably has an answer

• I involves an experiment

Tags

NGSS.MS-LS1-5

How would you write 5.6 x 10^-3 in standard form?

• 56,000

• 5,600

• 0.00056

• 0.0056