Use Solstice wireless sharing for a low-key active learning activity, so your students can get the hang of it and get to know each other at the same time. Gina Gibau, featured in our lead story "Learning in motion," has found that exercises like a scavenger hunt can be really effective.
In particular, she tasks students with finding objects that highlight gender differences (e.g., toys, comic strips, or greeting cards that are gendered in a particular way). In the past, they might have brought in two different types of the same thing – but today's students are more digitally connected, so she has them take pictures instead.