"The Lorax" easily trumped the heavily-hyped sci-fi adventure "John Carter" by almost $9 million.

Here's the top 10:

"The Lorax" ($39 million)
"John Carter" ($30.6 million)
"Project X" ($11.6 million)
"Act of Valor" ($7 million)
"Silent House" ($7 million)
"A Thousand Words" ($6.4 million)
"Safe House" ($5 million)
"The Vow" ($4 million)
"This Means War" ($3.8 million)
"Journey 2: The Mysterious Island" ($3.7 million)