"demonstrate projects" is a correct and usable phrase in written English.
You can use it when referring to projects that need to be demonstrated to an audience. For example: "We will quickly review the objectives of our project before we demonstrate its features."
Results demonstrate project performance improvements and a more efficient and practical design of WIP Bf.
Koch (2009) points out that, "the poverty orientation of NGOs and aid may be undermined by increasing pressure…to demonstrate project-related poverty impacts".
The pair of Mirobots are demonstrating Project Bloks, Google's latest attempt to encourage children to learn programming skills.
Earlier this year Google demonstrated Project Glass, a system which projects information such as incoming calls and emails onto the user's glasses.
Earlier this year Google generated worldwide publicity when it demonstrated Project Glass - an internet-connected spectacle frame featuring a built-in camera and small display, producing augmented reality views.
On the afternoon of July 23 Mr. Daniels will appear at Jacob's Pillow Dance Festival to discuss and demonstrate his project.
"We have no reason to suspect the funding won't be there [next year] – we have a very strong evaluation process and we can demonstrate the project works.
To demonstrate the project for The New York Times, The Bill & Melinda Gates Foundation asked teachers in Charlotte and Memphis to volunteer to tape additional classes, not bound by the confidentiality provisions.
The immediate objective leading to possible future publication seeks to demonstrate our project's impact to clinical orthodontics.
These results demonstrate that projected future ocean acidification affects the behaviours of a tropical squid species.
