Pendulums

What is any motion that repeats itself?

• variable

• cycle

• pendulum

• circle

What is anything that you can change in an experiment that might affect the outcome?

• graph

• pendulum

• swings

• variable

Tags

NGSS.3-5-ETS1-3

What kind of graph shows the outcome of series of experiments when a variable is changed by steps

• two coordinate

• combination

• color

• pictograph

Which experiment is the basic procedure used in a controlled experiment before changing variables?

• the standard experiment

• special experiment

• the controlled experiment

Tags

NGSS.3-5-ETS1-3

What is a mass that hangs from a fixed point and swings to and fro?

• pencil

• x axis

• pendulum

• variable

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

Which is NOT an example of a pendulum?

• yoyo

• Foucalt Pendulum

• metronome

• diving board

What was the standard swing time for our 38 cm pendulum?

• 5 seconds

• 15 seconds

• 30 seconds

• 1 minute

Which is NOT one of the variable we tested in the pendulum activities?

• length of string

• width of string

• starting position

• mass or number of pennies

Tags

NGSS.3-5-ETS1-3

Which variable DID affect the out come of the experiment?

• starting position

• length of string

• mass or amount of pennies

Tags

NGSS.3-5-ETS1-3

NGSS.3-PS2-1

NGSS.3-PS2-2

Complete- The shorter the string, the _____________ the swings.

• greater

• less

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2