There are many restaurants near attractions like museums, science centers and more. If you are planning a trip to the science center, make sure that you plan ahead in case your group gets hungry. The food offered at the science center may not be very cost effective or meet all of the different dietary needs of your group. Just a quick search for local restaurants will help guide you in the right direction based on dietary preferences or budget considerations.
Also, if you are interested in a dining experience over just an eat and run kind of experience, you may want to search for restaurants in the area. Otherwise, there are often quick place to stop in for a bite to eat.