Reading Graphs Science

What label is along the y-axis in this graph?

• Copyright 2007

• Lines

• Age in Years

• Number of Teens

Based on the graph, the plant grows the best in what amount of sunlight?

• 1 hour

• 3 hour

• 6 hour

• 9 hour

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Which course was least popular?

• chemistry

• physics

• biology

• anatomy

Tags

NGSS.MS-LS1-1

How many students are enrolled in chemistry?

• 60

• 100

• 140

• 220

Which appliance is used more on the weekdays than it is on the weekends?

• lights

• computer

• fridge

• none of the above

Which appliance has the most total usage?

• lights

• computer

• fridge

• heater

What do the numbers in the vertical axis of the graph represent?

• hours in a day

• days of the week

• type of appliances

• amount of electricity used

What is the main purpose of a line graph?

• to compare two things

• to show how things change over time

• to have an independent variable

• so you don't have to read words

Choose the best option.

• The blue section represents more than 50%.

• The green section represents about 75%.

• The purple section represents more than 1/4.

• The red section represents about 20%.

What type of graph is this?

• Bar Graph

• Line Graph

• Pictograph

• Double Bar Graph