Science 1st Semester Exam Review Game

Front

What is Newton's 2nd Law of Motion?

Back

Newton's 2nd Law states that the force acting on an object is equal to the mass of that object multiplied by its acceleration (F = ma).

Front

What is the primary source of energy for Earth?

Back

The primary source of energy for Earth is the Sun.

Front

What factors affect the density of a fluid?

Back

Density of a fluid is affected by mass and volume, but not by weight.

Front

What is Newton's 3rd Law of Motion?

Back

Newton's 3rd Law states that for every action, there is an equal and opposite reaction.

Front

Complete the formula: speed = __/time

Back

speed = distance/time.

Front

What is the formula for calculating force?

Back

Force = mass × acceleration (F = ma).

Front

What is the definition of density?

Back

Density is the mass of an object divided by its volume (Density = mass/volume).

Front

What is kinetic energy?

Back

Kinetic energy is the energy an object possesses due to its motion, calculated as KE = 1/2 mv².

Front

What is potential energy?

Back

Potential energy is the stored energy in an object due to its position or state, commonly calculated as PE = mgh.

Front

What is the law of conservation of energy?

Back

The law of conservation of energy states that energy cannot be created or destroyed, only transformed from one form to another.