Are you looking for an opportunity to give back to the Cambridge community?
A list of food banks in Cambridge can be found here.
The Greater Boston Food Bank is a great place to consider. You can find their website here.
Remember that there are many places that are accepting Toys for Tots donations of new, unwrapped toys. Specifically, Eastern Bank is collecting toys, and they have a branch at One Broadway in Kendall Square.
There are plenty of opportunities to give small donations to the Salvation Army by putting change in the red bucket by bell ringers.