For the homework assignment, each student needs:

• image of a personal, one-of-a-kind object of their choosing
• An electronic device capable of taking photos and submitting online work

For the group activity, each group needs:

• whiteboard markers
• large whiteboard (Recommended size: 1 m x 0.6 m)
• 15 pictures of one-of-a-kind objects (see Before the Activity)
• paper clip (used to bind the pictures of objects)
• Intro to the Periodic Table Worksheet, 1 per student
• An electronic device capable to taking photos and submitting online work