How many Spider-folk?
calarmstrongI thoroughly enjoyed the recent Spider-man: Across the Spider-verse movie. If you haven't seen it, be sure to watch the first movie Spider-Man: Into the Spider-verse and then see this…
The Death of DeltaMath
Yes, an overly dramatic headline. If you haven't already tried DeltaMath (www.deltamath.com) it's a web-based math question site that generates a huge variety of questions based on a template. So,…