How do wings work ?
By Hannah Hopple

What is important about there wings.

1. The shape
2. There bones
3. The way they move

The shape of the wings.

The shape of the wings are just like a plane but end goes down more.

The way the birds fly.

- There wings go in torso there body in to the senator and back out.

How do wings work ?
When a bird flaps its wings air is pushed downward force that. “lifts” The bird into the air. It gives some lift even when the bird is just gliding.

ALL THE WING NEED TO FLY IS LIFT, DRAG, THRUST, AND WEIGHT

• Lift is to move up in the air.
• Drag pull heavily or slowly in the air.
• Thrust is to push to go fast.
• Weight so the birds stay in a strata line in the air.

Facts
-Birds are an incredibly group of animals. -Birds are the only vertebrates that can fly.

Most of the birds can fly.
The birds that can not fly are faster in the water.

BIRDS HAVE BACKBONES THAT ARE COLED

sources
1www.thewildclassroom.com
2askabiologist.asu.edu/how-do-birds- fly 3www.birdsinbackyards.net/birds/Bird-Anatomy-How-do-birds-fly