What Floats? What Sinks?: A Look at Density
What Floats? What Sinks?: A Look at Density
A rock sinks in the water. A hot air balloon floats in the air. Many objects float and sink. But what makes them move this way? And how do people use floating and sinking in their lives?
About This Book
7-10Age Range
3.2 AR
30Pages
ScienceSubject
540LLexile
15-30 minsReading Time
MGuided Reading
MFountas & Pinnell
28DRA
