Pulleys
From the Series Simple Machines
Pulleys are simple machines used to lift and move loads. Builders use pulley systems to lift tools or materials. Elevators use pulleys to move up and down. Kids will learn how pulleys make work easier and how they are often part of complex machines.
| Interest Level | Grade 2 - Grade 5 |
|---|---|
| Reading Level | Grade 3 |
| Category | Leveled Readers |
| Subject | Blastoff! Readers Level 4, Science and Math |
| Copyright | 2010 |
| Publisher | Bellwether Media |
| Imprint | Blastoff! Readers |
| Blastoff! Readers Level | 4 |
| Language | English |
| Number of Pages | 24 |
| Publication Date | 2009-08-01 |
| Reading Counts! Level | 5.3 |
| Reading Counts! Quiz | Q47515 |
| Reading Counts! Points | 1.0 |
| BISACS | JNF051130 |
|---|---|
| Dewey | 621.8 |
| Graphics | Full-color photographs |
| Dimensions | 6.5 x 9 x 0.0625 |
| Lexile | 810 |
| Guided Reading Level | M |
| ATOS Reading Level | 4.0 |
| Accelerated Reader® Quiz | 131676 |
| Accelerated Reader® Points | 0.5 |
| Features | Glossary of key words, Index, and Table of contents |
