The video is being made. Until it arrives, here is what it will say (116 words, about 58 seconds):

Here's Ada in her grandma's backyard in Ohio, in spring. Last fall, the leaves came down, the garden went brown, and the rabbits ate the last lettuce.

Now the beds are full of new leaves, and the rabbits are back. Year after year, the garden grows again.

So where does all the stuff for the new leaves come from, year after year? And where does the energy come from?

Every field, pond and forest grows again the same way.

To find out, we will look at where a food's energy came from, where the stuff in living things goes, and what comes back round.

Okay, so are you ready to find out what comes back round?

It ends with a ready line. Then pick a reply below — any reply counts.