Speed cover

Reading Metrics

Grade Level Lower Grades (LG K-3)
Book Level 2.2
Points 0.5
Fiction/Nonfiction Nonfiction
Word Count 245
Points per Word 0.002041
Page Count 32
Points per Page 0.015625
Series Beginning-to-Read (Norwood House Press); Read and Discover (Norwood House Press); Science (Read and Discover)

Description

Speed is determined by gravity and force. By pushing or pulling something, you can either make it stop or go. You can also make it go faster or slower.