Screws
From the Series Simple Machines
Screws are simple machines used for many different jobs. The concept of a screw is used in snow blowers, drills, and presses. Kids will learn how screws work and how they are used in 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 | 4.2 |
| Reading Counts! Quiz | Q47518 |
| Reading Counts! Points | 1.0 |
| BISACS | JNF051130 |
|---|---|
| Dewey | 621.8 |
| Graphics | Full-color photographs |
| Dimensions | 6.5 x 9 x 0.0625 |
| Lexile | 680 |
| Guided Reading Level | M |
| ATOS Reading Level | 3.6 |
| Accelerated Reader® Quiz | 131678 |
| Accelerated Reader® Points | 0.5 |
| Features | Glossary of key words, Index, and Table of contents |
