An official website of the United States government
Here's how you know
Official websites use .gov A
.gov website belongs to an official government
organization in the United States.
Secure .gov websites use HTTPS A
lock (
) or https:// means you've safely connected to
the .gov website. Share sensitive information only on official,
secure websites.
These trucks were made by the same company, but the one on the left was made about 30 years after the one on the right. What do you notice? What changes do you see?
What are the differences between the wagon and the truck? What would you rather use? Why?
What are the differences between the wagon and this truck? Do you think one worked better than the other?