Subscribers: LOG IN
TFK Family Edition
Get the monthly edition for tablets
Students analyze a line graph showing the growth of the student body at a school over time.
Students answer questions based on a line graph that shows how the population of whooping cranes in one flock has changed since 2001.
Students read a line graph that shows the number of immigrants that came to the U.S. between 1900 and 2000.
© 2015 Time Inc. All Rights Reserved.