is it there, veledio? child: i'll try it. woman: boy, dante, that's a good job.at all the exploring and investigation and research that's taking place in this classroom. not only are these children figuring things out for themselves, they're also feeling good about themselves. child: one. woman: you added your one, so we need to pass this over to sidney. sidney, are you ready? woman: let's see what you can do with it now. boy, look at it. it's not powder anymore. what is it? hendrick: how do you think that works? what do you think the connection is between being successful at learning and feeling good about oneself? woman: ...here for sidney. here's a piece over here for crystalline-- a very special piece. hendrick: once again, it all comes back to self-worth, the foundation of learning. we know from our own experiences growing up and even as adults, that no matter how old we are, there's nothing like mastery over a problem, challenge, or a difficult question. when we know what we're doing, we feel capable, confident, in control, and yes, even at this young age,