I've been a middle school physical science teacher for a number of years. And I love doing lab experiments with my students. I think that's the best way they learn. But to reinforce the concepts, I found that using some song parodies, parodies that I have written to some of the oldies songs and some popular songs seems to be a way to reinforce these concepts. This song that I'd like to share with you goes to the tune of rocky tap. And I call it the matter unit song. Wish I could know all the you this were density volume and mass. Not too hard just learn them all at once never to forget the man last. Easy it's grams over killer ramps, nothing so tough to work at while you land in all those years leaders and all that. But there's more there's cubic centimeters quarter about killer leaders too think that's all for all you anyhow at least for the world learning right now. Density the last to retreat. It's my side for you to meet grounds per cubic Santa meter that's the one for dancing. That's the one for dancing. Wish I could learn all of the units were dancing volume and mass not too hard just learn them all at once never too forget the night last is easy it's grounds or killer grass nothing so tough to work and follow you as in all those years fill the leaders leaders and all that but there's more there's cubic Santa beaters what about killer leaders too things that's all for you anyhow at least for what we're learning right now density the last two treats it's my volume to me round and spread cubic centimeter that's the one for dancing. That's the one for dancing. That's the one for dancing.