These posters teach the difference between physical and chemical changes, key information about acids and bases, the states of matter, and the characteristics of elements, compounds, and mixtures.
| Product # | 02-MC-P151 |
| Manufacturer | McDonald Publishing |
| Classroom management | Reminders & Tips |
| Dimensions | 17" x 22" |
| Subject | Science |
| UPC | 789892001516 |