What is the unit of force in the International System of Units (SI)?

Which law states that for every action, there is an equal and opposite reaction?

What is the primary force that causes objects to fall toward the Earth?

What is the process by which plants convert sunlight into chemical energy?

What is the primary reason for seasonal changes on Earth?

What is the phenomenon called when a wave passes from one medium to another and changes speed?

Which of the following forms of energy is stored in an object due to its position or arrangement?

What is the speed of light in a vacuum?

What is the term for the change in frequency or wavelength of a wave in relation to an observer who is moving relative to the wave source?