Making Your Own Posters

FOCUS (ppt) 

Creative Communication with Posters (ppt format)

Creating Posters in Powerpoint (ppt format) 

How to make a Poster Presentation in PowerPoint (ppt format)

Powerpoint template for scientific posters (Swarthmore College, ppt)

Make Signs - Scientific Templates

Free Poster Templates 

For Teachers

How to create a poster using powerpoint - a Guide for Beginners (pdf)

Creating a Poster in Microsoft PowerPoint

Poster-making 101 for PowerPoint 

Handy Tips for Creating Poster Presentations in PowerPoint (doc)

Poster Mania (lesson) 

Creating an effect poster

Free Clipart 

Free Templates in PowerPoint format 

Free Posters

Phonics Word list Posters - Free & delightful (A true gift to the web)

Reading Games, Reading Posters, Motivate Readers - All Free, All Delightful

FREE EDUCATION KIT plus poster - George Washington

Free Social Studies Posters  

Disaster Action Kid (free posters, free coloring books, more)

Safety Poster Themes (driving) 

Free Security Posters - How to Protect your PC  

Leafy Green Council

Water Education Posters  

Superfund Free Kids Posters

Education and Genetics

Mojave Desert Poster

Oceans (NASA)

Volunteers