Scientific Method

What is the first step in the scientific method.

• Make an observation

• State the problem

• Make a hypothesis

• Make a prediction

A hypothesis must be

• Accurate

• Testable

• Positive

• A guess

A constant is

• a factor that remains the same

• factor in experiment you can't control

• independent variable

• a prediction

Tags

NGSS.MS-PS2-2

Your independent variable is

• something you control

• the factor/s that is influenced

• constant

• control

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-4

How many steps are in the scientific method?

• 3

• 9

• 6

• 12

Tags

NGSS.MS-PS2-2

If your prediction is inaccurate you must

• Call it a day

• Create another hypothesis and continue with the rest of the scientific method

• Make another prediction and continue with the rest of the scientific method

• do it again, the exact same way.

Tags

NGSS.HS-PS1-2

Procedure is

• the factor you change

• step by step directions of experiment

• a constant in the experiment

• what is changed because of the independent variable

How many branches does science have?

• 3

• 6

• 8

• None

Who is he?

• Mr. Harden

• Neil deGrasse Tyson

• Ellen Ochoa

• Junior Bernadin

Who is this?

• Ellen Ochoa

• Jane Goodall

• Mae Jemison

• Kim Bearden