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How does bee's move?
They have wings that move and propel them
What propels a bird?
the flapping of the wings propel the bird forwards
Why do penguins have wigs?
penguins have wings so they can propel themselves through the water
What is an areoplane?
An aeroplane is a heavier than air machine with wings and an engine to propel it.
Explain how the motion of a bird flapping wings propel it forward?
it creates thrust
What are penguins wings called?
The wings of a penguin are actually called flippers. They use them to swim and propel themselves through water. Penguins can not fly.
What is the wing movement for hawks?
A hawk's wings move in a vertical direction to propel itself off of the ground.
What do Pegiuines use their wings for?
Penguins use their wings to help propel themselves through the water as they swim (think flippers). They also use their wings,along with their tails, to help them maintain their balance on land.
Why can't a penguin fly if it has wings?
Penguins are too heavy for their short little wings to support them in the air. Under water, however, their flippers propel them quite well.
What kind of duck flies backwards?
It is impossible for any bird to fly directly backwards. Unless the wings were put on backwards it wont work, as the wings are designed to propel forward.
