- Large clear cylindrical container – like a drinking glass or vase
- Warm water to fill container
- Wooden spoon – taller than the container for “stirring” the plastics
- Table salt or sugar
- Tablespoon for measuring
- Variety of empty plastics with recycling numbers from 1 – 7. You do not need all types to complete the experiment. Ask your parent or an adult to help you collect and cut plastics for the experiment.
Examples to look for:
- bags for buying fruits and vegetables at the store
- plastic bottles and caps for beverages, ketchup, and containers for yogurt
- balloons and straws
Let’s get started!
1. Check the list and gather the materials you need.
2. Click video and start science fun!
