Create an internet-savvy looking PPT template to help teach girls about tech entrepreneurship

Technovation

Technovation is the global technology entrepreneurship program for girls, with over 1,300 alumnae from 19 countries. Middle school, high school, and university students research, design, build, and launch a mobile app prototype through a 60-hour curriculum over 3 months, with guidance from dedicated teachers and female mentors who are professionals in STEM and business careers. Then they pitch their mobile app "startups" to real investors via YouTube and compete for a chance to travel to Silicon Valley to make live pitches. No prior app development experience is necessary and it’s free to participate. Learn more at http://technovationchallenge.org

Our target audience is: girls ages 12-23, middle school and high school teachers, silicon valley corporate partners, and female technology professionals from STEM fields

We need a nice looking PPT template that we can apply to our presentations including our 12 lessons for each of the 12 weeks of the curriculum. We would like to have a design that looks clean, modern, and web-savvy (since we're a mobile app development curriculum). I generally like a white background because that tends to look the cleanest.

Many of our slides are just bullet points and text, some are photo-heavy (with 1 giant photo that should span the whole slide and just a small amount of text), and of course we need a nice format for our title slide too.

I like designs that remind me of a clean, concise website -- like the 99designs site design, for instance :)

Take inspiration from our new homepage that's in the process of being developed at http://technovation.heat.com.br/

I'm attaching 3 files here: one is a mockup of our new homepage (which we like the design of), the second is a PPT presentation that we currently use (which is in dire need of design help!), and the third is our "Intro to Technovation" PPT that has a better design than the other one but could still use some polish.