1. A globe.
2. Mentos and Coke.
3. A tin of paint.
4. A bowl of cereal.
5. A canary melon.
6. A sperm whale.
7. A bucket full of lego.
8. Nitrogen triiodide.
9. Some paint.
And again.
10. A ligher thrown on to an instant barbecue.
11. Rubidium dropped into cold water.
12. A seed pod.
13. A soap bubble.
14. A lemon.
15. A can of Pepsi.
16. A watermelon.
