Force Investigations Day 3-- 4th grade

What is important to keep in mind when writing good procedures? Select TWO answers.

• They must be detailed.

• They must be clearly written.

• They need to be 10 steps long.

• They need to be short.

What are the procedures in an investigation?

• Step by step directions on how to perform the investigation.

• Educated guess

• Summary of the data

• Question you are investigating

What must you have in your observational diagram? Select TWO answers.

• Equipment labeled

• Setup of investigation is drawn

• Directions are numbered

• Summary is written

What is the independent variable from your investigation today?

• Material of object

• Height of the flip

• Force of the flip

• Length of the flipper

What is your dependent variable in the the investigation today?

• Material of the object

• Height of the flip

• Force of the flip

• Length of the flipper