Watching Plants

Hi, Mark! Hi, Coby! Want to see my project again? It's about butterflies. No, thanks.

Wow! Are those raisins? Yes. I mixed vinegar with baking soda to make them swim.

Cool!

Mark, the judges are going to your table. You'd better get over there. The best projects win ribbons. I hope I win one!

What's your project, young man? I studied how plants grow. And I made a movie about it. You made a movie? May we see it?

Sure! Hmm. Oh. . . Your project is very unusual. Thank you.