I think Madam Savoie gave a very good overview. There are a lot of organizations doing a lot of really exciting things, but I think the most important thing is the hands-on direct contact.
As I say, we have a lot of organizations out there doing that, but it's really seeing, touching, and doing science and engineering that's going to get kids.... I don't think there's an age. I think that from kindergarten right through to high school.... At the high school level, what we have to make sure of is that our science teachers are as excited and as knowledgeable about science as our students are.
I think there are a lot of external forces that can be brought to bear in terms of science camps or whatever, but it's the hands-on contact outside the classroom and then inside the classroom that's important to carry on that enthusiasm. Good science teacher education coming out of the universities is really important as well.