MRS. B TV: Tye Dye Name Tags!

Materials: marker, copy paper or index card, food coloring, shaving cream
Science: These name tags show a physical change to matter. In a physical change the object may look different but the substance remains the same. We started with a plain piece of paper and now we have a colorful name tag however, it's STILL a piece of paper and therefore this is a physical change, not a chemical change. Can you think of other physical changes? Leave them in the comments! If you make your own name tag, post it on Instagram or TikTok and tag me @mrs.b.tv!
Music: Roses (Imanbek Remix) - SAINt JHN and SOS (feat. Aloe Blacc) - Avicii