1. Bellringer: Review Nitrogen Cards! Hwk: Phosphorus Cards! Review day tomorrow!

2.  Bellringer  Nitrogen Mini Quiz  Phosphorus Cycle Today 4/25/12

3. “Phosphorus” By: Mr. P Music Property of: MC Hammer Phosphorus Cycle- Last Nutrient cycle!

4. My, my, my phosphates sit in my yard Makes me say, “Great reward” Thank you for deliverin’ me With a crop to sow from that plant feed It feels good, when you’ve found… Verse 1

5. A super dope nutrient from underground And its known as such And this is a cycle, you can’t rush Verse 1 (cont)

6. Fresh new home, in plants You got it like that, now you might get ants So move, wish ya had feet And when you die, the step’s complete While it’s tolling, hold on… Verse 2

7. Jump a little bit and let ‘em know what’s going on Fall down, Light brown Mold on a mission, so break them down Let ‘em know that you’re no mush And this is a loop you can’t rush Verse 2 (cont)

8. Give me a decomposer Make ‘em dissolve, that’s how I’m getting closer But how, they know You talking about a compound, you talking about a flow That’s inorganic Verse 3

9. Scientists studying so they don’t panic But how, to learn When it gets grabbed up by a plant like a fern Restarts! Legit! Cycle works hard so you’d better not quit Verse 3 (cont)

10. Flow with the water, it is said If not by plant then its in the watershed So waves, phosphates in there In food chains, run the compound everywhere That is it, for a winner… Verse 4

11. A hundred thousand years and your gonna be there Fall, form a rock 100 million years, let’s all watch the clock, clock, clock Verse 4 (cont)

12. Everytime you see it The cycle’s just so long Just stays on the floor, not in the atmosphere Now could you ever stop, or mess up this? With sewage, mining, farming that just don’t quit… Verse 5

13. It tours around the world from Goshen to the Bay It’s “Cyle, Go Cycle, Hey Cycle, yo Cycle” And the rest can go and play! Verse 5 (cont)