What is an Allotrope? WARM UP. ALLOTROPES CHEMICAL ELEMENTS THAT EXIST IN TWO OR MORE STRUCTURAL FORMS. FROM THE GREEK WORD THAT MEANS “OTHER” AND “GROW”.
The phosphorus cycle is the movement of phosphorus from the environment to organisms and then back to the environment. Phosphorus Cycle.
AlL AboUt PhoSpHOrus Ellen Pak, Elliot Han, Joanna Burlinson APES, Period 3.
Presentation Vitamin and Minerals
Understanding our Garden’s Soil. What Does Soil Do? Provides nutrients for the plants – NPK Regulates water Provides support for roots Filters potential.
Bounty of the seas...and the trees? Modeling the effects of terrestrial inputs on marine ecosystem services in the US Jodie Toft, J. Burke, M. Carey, G.
The Elements Hydrogen - Calcium. Hydrogen The most abundant element in the universe. It is the fuel that burns in stars. It is the simplest element. Hydrogen.
soil-test-kit-chemical
