Science MidTerm

Someone concerned with the developement of an aircraft and spacecraft director

This is drag or a force acting opposite to the motion of the object

This is a limitaion o restriction

This is the waight that the parachute carries

A variable is...

This connects the conopy to the load

The engineering and designing process consist of four steps witch are

Earth takes about 365 days to around the sun

when the earth spins on its or to complete a full rotation

It takes the earth Or to complete a full rotaion

The tilt of the Earth and the revelution of the Earth around the sun causes change in

About ... of Earth's surface is covered with land

Most of Earth's water is

The ... path on witch the Earth revoles is called

This is a rocky mass up to severl km wide that rotates the sun

This is the force of attraction that exists between two objects

A frozen mass of ice orbiting the sun is called a

This is the imaginary center kine witch the line rotates

The sun and all the bodies make up the

an object in orbit with another object wiych is calles

... is an indication of the fraction of the moon that is illuminated as seen from Earth

A full orbit of an object around another object is called a

Some materials ...of a peice of wood are how strong it is and how smooth it is

some...that can be used to make roads are concrete flat rocks tar and gravel

... is any thing that people make to solve a problem

when you use...a chair you need to think about how big and how strong it needs to be

...are people who use math scinence and imagination to solve problems to meet human needs and wants