Visit Spark!Lab Smithsonian to use a variety of provided materials to invent a new way to save your money. With summer on its way, you can use what you create to store your allowance or lemonade stand earnings!
![Loading Events](https://nvdm.org/wp-content/plugins/the-events-calendar/src/resources/images/tribe-loading.gif)
- This event has passed.
10:00am - 8:00pm There’s always more to discover!