_____________ is the way in which the parts of a building are arranged.

A point at which connections can be made in an electrical circuit is known as ___________

______________ is an example of pulleys and levers.

One of the factors that determines the method of transportation in different places is _______________

______________ is a system for carrying people or goods from one place to another.

Train is used as a means of transportations by ______________

_______________ is the energy from the sun, a lamp etc that makes it possible to see things.

________________ is a copy of something, usually smaller than the original object.

_____________ is a device moved up and down to turn electrical equipment on and off.