Students observe the browning of apples after cut and being exposed to air and brainstorm ideas about why this might be happening. Students think about
During this activity students explore in depth their own understanding ofwhat constitutes “matter” and work together as a group to create adefinition for matter. Students
All of SEP’s programs are offered free-of-charge. To do this work, SEP must annually raise nearly $2 million. Every donation brings us closer to that goal and helps to make this important work possible.
As part of UCSF, SEP is a 501(c)3 non-profit. All donations are tax deductible to the fullest extent of the law. Please let us know if your company participates in a matching gift program so that we can extend the benefit of your generosity.
