Final answer:
Work in science is defined as the transfer of energy. Examples include lifting an object and pushing a heavy box across the floor.
Step-by-step explanation:
The scientific definition of work in physics is different from its everyday meaning. In science, work is defined as the transfer of energy. Whenever work is done, energy is transferred. For example, when you lift an object, you are doing work because you are transferring energy to the object. Another example is when you push a heavy box across the floor, you are doing work because you are transferring energy to the box.