Poolesville ES - Grade 3

Grade 3

Photograph:Nest of eggs of an eastern bluebird.

What is the relationship between human wants, needs, and the development of technologies?

Teachers Model - Game changes

Mr. Chiappone's Class- Transportation changes

Airplanes

Trains

Ships

Cars

Mrs. Amato's Class- Home Convenience Changes

Washing Machines

Dishwashers

Refrigerators

Oven

Heating/Air conditioner

Mrs. Carroll's Class- Communication Changes

Newspapers

Television

Phone

Writing ideas- Computer Word Processor

Issue	Pro	Con	Both sides
Should we house animals in zoos?	Zoo Pros: Animal Education, Conservation, Entertainment W		Who Belongs in the Zoo? M Are Zoos Good or Bad for Animals? W Arguments for and Against Zoos W Pure Green Living website W
Should consumers use paper or plastic bags?			Bag Battle M Paper or plastic? M Bagging the Bags M
Should we have extended day or all year round school year?	Is Summer Vacation Bad for You? M		Summer School? M Time for School? M
Should we use paper towels or hand dryers?		The Paper Towel-Hand dryer wars are over W	This or That: Paper Towels vs. Electric Hand Dryers W Burning Question: Air Blowers or Paper Towels? W
Should we ban Pit Bulls?	How Did Pit bulls get such a bad rap? W	Ban Pit Bulls W	Maryland Newsline: In the Middle or on the Outs: Pit Bulls in Maryland W