Preskoči na glavni sadržaj
Prijava
Sign up for FREE
arrow_back
Biblioteka

Variables Quiz-At Home

star
star
star
star
star
Posljednje ažuriranje almost 6 years ago
5

Kelly has an idea that a marble would travel at a faster speed if it is placed at a higher starting position on a ramp. This discussion leads to the following scientific question. What happens to marble speed when the ramp height is raised or lowered?

1
1
1
1
1
Pitanje 1
1.

Drag the item to its corresponding category. Dependent, independent, or control variable.

  • Marble Smoothness

  • Marble Mass

  • Ramp Length

  • Marble Distance

  • Marble Speed

  • Ramp Height

  • Independent Variable

  • Dependent Variable

  • Control Variable

Pitanje 2
2.

Using the graph above, identify the item to its corresponding category by dragging. Dependent, independent, or control variable.

  • Bean Plant Growth

  • Type of Fertilzer

  • Amount of Sunlight

  • Height of Plants

  • Amount of Soil

  • Independent Variable

  • Dependent Variable

  • Control Variables

Pitanje 3
3.

Two kids decide to test if drinking cafeine increases their heart rate and blood pressure. They both test their resting heart rate, and drink a caffeinate beverage, then remeasure their heart rates an hour later.

  • Type of Beverage

  • Excersize

  • Heart Rate

  • Cafeined Drink

  • Blood Pressure

  • Independent Variable

  • Dependent Variable

  • Control Variables

Pitanje 4
4.

Addie and Elyse were playing basketball after school. They noticed that one of their basketballs had lower air pressure compared to the other. They decided to do an experiment to test if the amount of air pressure in the basketball would affect their free throw shooting percentage.

  • The music they were listening to while shooting

  • Size of the basketball

  • Free Throw Shooting Percentage

  • Basket Ball Air Pressure

  • Height of the basket

  • Independent Variable

  • Dependent Variable

  • Control Variables

Pitanje 5
5.

Logan and Josh were testing how bitter people would taste a type of hard candy. They noticed that older people tasted the candy differently than younger people. They decided to test if a person's age affects how bitter they taste a Warhead candy.

  • What they had to eat before the test

  • Age of the taster

  • Bitterness of the candy

  • What they had to drink before the test

  • Independent Variable

  • Dependent Variable

  • Control Variables