Front

Experiment: How does watching TV during studying affect a student’s test grades?

The students grades are the ___________ variable.

Back

dependent

Front

Experiment: How does adding cardio to one’s daily schedule affect their heart rate? The heart rate is the ________________ variable.

Back

dependent

Front

What is the dependent variable?

Back

you measure.

Front

What is happening in the graph between 30 and 40 minutes?

Back

Sarah is not moving

Front

What data does this graph represent?
Options:

Change in temperature of a liquid over time in 3 different containers

,

How temperature can change the molecules in a material

,

The phase changes of a material

,

What type of container people use the most to store hot liquids.

Back

Change in temperature of a liquid over time in 3 different containers

Front

What was the temperature of the liquid in the Styrofoam container at 4:00? Options: 55 degrees, 68 degrees, 73 degrees, 63 degrees

Back

63 degrees

Front

The purpose of graphs, charts and tables is to

Back

help scientists visualize results from an experiment.

Front

On the coordinate plane, which line is the y-axis?

Back

Vertical Line (Up and Down)

Front

On the coordinate plane, which line is the x-axis? Options: Horizontal Line (Side to Side), Vertical Line (Up and Down)

Back

Horizontal Line (Side to Side)

Front

Identify the dependent variable:
A study was done to find if different tire treads affect the braking distance of a car.

Back

The distance the car took to brake