Andrew Parelius

View and zoom in to beautiful images of our universe. Learn the dimensions of our visible universe, and read descriptions of the images from your brow …

This app is for anyone interested in learning more about graphics transformations. Learn the effects of SKEW, SCALE, TRANSLATE, and ROTATE on image/bi …

This is an easy yet beautiful game. Simply help the butterfly to land on each of the flowers to reveal the whole background and progress to the next l …

Leverage countless hours of the USDA's nutritional research with Health Food Concepts. Search over 8000 foods and over 100 nutrients to optimize t …