Energy
This knowledge is used in careers such as:
Electrical Engineer (Designs Electrical Systems) ~$65,000 - $115,000 - Number of jobs: 295,000 (17,500 Openings Per Year) +7% Growth
Mechanical Engineer (Designs Machines) ~$65,000 - $115,000 - Number of jobs: 290,000 (18,100 Openings Per Year) +9% Growth
Doctor (Diagnoses and Treats Patients) ~$200,000 - $350,000 - Number of jobs: 840,000 (24,000 Openings Per Year) +3% Growth
Healthcare Tech (Administers Medical Tests & Procedures) ~$55,000 - $80,000 - Number of jobs: 270,000 (15,400 Openings Per Year) +5% Growth
Registered Nurse (Manages Patient Care) ~$65,000 - $100,000 - Number of jobs: 3,400,000 (189,000 Openings Per Year) +5% Growth
Explore These Careers →

Example:
Imagine you're trying to push a heavy shopping cart up a steep hill at the grocery store. Just like you need strength and effort to move the cart against gravity, energy in science is the capability required to perform tasks or cause change. The effort you put into pushing the cart is akin to energy, as both are necessary to overcome resistance and accomplish work, whether it's moving a cart or powering a machine.

Practice Version

Energy: The ability to do work. Energy. Energy is the capacity to perform tasks or cause changes in systems.