Introducing 

Prezi AI.

Your new presentation assistant.

Refine, enhance, and tailor your content, source relevant images, and edit visuals quicker than ever before.

Loading content…
Loading…
Transcript

How Long does it take things to decompose?

Some things only take a few weeks to decompose, while others can take hundreds of years, possibly even millions of years! And some things never decompose at all!

Exactly How long it takes

Cigarette Butts- 10-12 years

Monofilament Fishing Line- 600 years

Rubber Boot Soles- 50-80 years

Leather Shoes- 25-40 years

Tin Can- 50 years

More biodegradable items

Glass- Millions of years or doesn't decompose at all

Foamed plastic cups- 50 years

Disposable diapers- 550 years

Painted board- 13 years

Plywood- 1-3 years

Cotton glove- 3 months

Batteries- 100 years

How long does it take things to biodegrade?

By Hannah Baumgard and Ivy Hawkins

Things that don't biodegrade

What Does Biodegradable mean?

Biodegrable means that a substances or objects capable of being decomposed by bacteria or other living organisms.

- Tinfoil

-Styrofoam

-Glass sometimes won't biodegrade

-Metal

-Plastic

REsources

http://recycling.about.com/od/Resources/fl/How-Long-Does-It-Take-Garbage-to-Decompose.htm

What DOES BIODEGRADABLE MEAN? How long does it take for products to biodegrade?

Learn more about creating dynamic, engaging presentations with Prezi