Which of the following is a machine?

To design something is to :

Mathematics is the study of :

Technology refers to :

The act of examining something carefully is called :

A drill is used to:

A screwdriver is a tool for:

Soldering iron is used to:

A clip means :

A wire stripper removes:

Pliers are used to :

Solder is a :

Potential energy is:

A force causes :

Work is defined as :

What is a G in physics?

Stopping distance refers to:

The work-energy principle states:

A lever works by:

A fulcrum is:

An inclined plane is: