Presentation on theme: "Write YES if it is a part of a cycle Write NO if it is NOT part of a cycle After each answers, write down a number 1-3. 3 = VERY SURE 2 = NOT SO SURE."— Presentation transcript:
It is part of a CYCLE. Here is the Nitrogen Cycle
They are all part of a cycle somewhere. Like the Silicon cycle. The aluminum cycle. The rock cycle.
1) Matter on earth comes from ____. 2) If humans run out of something, we can _______. 3) A lot of matter that humans manufacture ends up ____________.
The box represents all of the ___ on earth. When someone passes a cork to you…. Pass it on to the next person down the line. See how fast you can complete the cycle.
The box represents all of the ___ on earth. When someone passes a cork to you…. Pass it on to the next person down the line. We need HUMAN VOLUNTEERS…
4) The corks going into a separate box after being manufactured represent______ 5) This game describes a problems we have on earth by _____.
REDUCE: Using less of the material to start with. An example of REDUCING would be ___ Make an icon for REDUCE.
How should we change the matter cycle cork simulation to demonstrate REDUCE?
REUSE: Using the same item again or for a different purpose. An example of REUSING would be ______. Draw an icon for REUSE.
How should we change the matter cycles cork simulation to demonstrate REUSE?
Recycle: Breaking down the product into its base materials and using them to construct new products. An example would be______ Draw an icon.
How should we change the matter cycles cork simulation to demonstrate RECYCLE?
Show your knowledge of the similarities and differences of the Three Rs. 1) Make a poster with three sections. 2) Make a beautiful Venn Diagram. 3) Write the lyrics to the song Old MacDonald.
HowStuffWorks: Recycling Aluminum : Video : Discovery Channel HowStuffWorks: Recycling Aluminum : Video : Discovery Channel How Glass is Recycled How Glass is Recycled Watch the film Sequence the events to recycle an aluminum can.
Composting: Recycling organic material so that it can turn back into soil.