"After visiting the zoo, Paul tells his father that one of the gorillas had silver hair on his back. Which of the following best describes Paul’s statement?"

• an opinion

• a prediction

• a conclusion

• an observation

Justin blows his nose, but mucus seems to leak through the tissue. He decides to test which tissue holds up the best while sneezing. What is the independent variable?

• sneezing

• Justin

• amount of tissue

• type of tissue

Tags

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

Mr. McNeice wanted to know if different types of music affected people's heart rates, so he played different music and checked their pulses.  What is the dependent variable?

• type of music
• heart rate
• how long they listend to music
• Mr. McNeice

Which is the dependent variable in Amelia's experiment?

• the number of bean plants in each group 
• the amount of water given daily to each plant 
• the height of each bean plant 
• the amount of fertilizer given to each group of bean plants

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Squidward found new reeds to tryout for his clarinet.  He used an APPLAUSOMETER to measure clapping/applause after playing  Under the Sea with each reed.  The results were put in the table.
What was the dependent variable?

• The Song
• The Reed
• The Applause
• The clarinet

The two measurements necessary for calculating average speed are

• velocity and distance
• distance and time.
• distance and acceleration.
• acceleration and time.
• velocity and time.

Nellie runs the length of a 100 -yard football field in a time of 20 seconds. Her displacement is

• 0 yards
• 100 yards
• 200 yards
• not enough information

How much time will it take a deer traveling 2 m/s to travel 10 m?

• 20 s
• 5 s
• 12 s
• 8 s

30 m/sec, East. Scalar or Vector

• Scalar
• Vector
• Neither

Tags

CCSS.HSN.VM.A.1

What does this graph represent?

• Constant Speed
• Acceleration
• Deacceleration
• Not moving

Tags

NGSS.MS-PS3-1