3Warm Up pg 28Get a book and open it to pg 12. Why is Earth considered a closed system?How is the carbon cycle a closed system?Do you think carbon is a renewable or nonrenewable resource? ExplainGrades come out Friday. Do you have all your stickers? If not, what is your plan?
4NONRENEWABLE AND RENEWABLE RESOCURCES Copy items in black on pg 29 of your notebook
5What do you think nonrenewable resources are? HMMMM....What do you think nonrenewable resources are?Break it down...Nonrenewable?Resource?
6NONRENEWABLE RESOURCES A nonrenewable resource is a natural resource that cannot be re-made or re-grown at a scale comparable to its consumption.
7Nuclear fission uses uranium to create energy. NUCLEAR ENERGYNuclear fission uses uranium to create energy.Nuclear energy is a nonrenewable resource because once the uranium is used, it is gone!
8COAL, PETROLEUM, AND GASCoal, petroleum, and natural gas are considered nonrenewable because they can not be replenished in a short period of time. These are called fossil fuels.
19BIOMASS Energy from burning organic or living matter. Why is energy from biomass renewable?
20WATER or HYDROELECTRIC Energy from the flow of water.Why is energy of flowing water renewable?
21What are the differences between nonrenewable and renewable resources? SUMMARYWhat are the differences between nonrenewable and renewable resources?
22Make a poster out of 2 manila folders of renewable and non-renewable resources. Requirements -All 3 members working on it -Must have a minimum of 10 items -Drawing, name and WHY they are renewable or nonrenewable