science vocabulary

someone concerned with the developed of aircraft and spacecraft.

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

This is a limitation or restriction.

This is the weight the parachute carries.

Likely to change.

This connects the canopy to the load.

The engineering and design process consist of four steps witch are.

Earth takes about 365 days to____around the sun.

When the Earth spins on it's___it___around the sun.

It takes the Earth___or___to complete a full rotation.

The tilt of the Earth and the revolution of the Earth around the sun causes changes in ___.

About ____ of the Earth's surface is covered in land.

Most of the Earth's water is.

The____ path on which the Earth revolves is called _____.

This is a rocky mass up to several km wide that rotates around 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 line which the Earth rotates.

The sun and all the bodies make up the ____.

An object in orbit with another object is called a ____.

______ 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 ____.