Handouts are available at the bottom of this post in the Resources section.

Big Idea

The holidays is the time of gift cards. According to a retail survey, the gift card is the 2nd most popular gift. But, what do we do with them afterwards? Save your gift cards because today we discuss how to use them in a science lesson about matter and upcycling.

Gift cards are convenient but an awful thing to give because of the waste. If you think recycling is the answer, think again. According to a 2017 study, only 9% of plastics get recycled and 79% end up in landfills. So, what do we do with the plastic card after we’re done with it?

One thing I’ve taught students to do with gift cards is create a smartphone stand.

You’ll need any gift card – so long as it’s plastic. And, you’ll need a candle and a lighter or matches to light it.

Instructions

1. Get a plastic gift card
2. Mark up gift card (template is available for download below).
3. Use scissors to cut along the marked lines.
4. Light a candle. Hold areas that are to be bent over the flame. When the plastic feels fluid and moldable, remove from flame and bend.
5. Allow time for the card to cool and set.
6. Repeat with the other areas of the card that need to be bent.

Aside: have a contest with your students to see who can create the funnest gift card smartphone stand using the most interesting gift card.

Resources

Handout(s): Handout – Gift Card Smartphone Stand Template

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