5th Grade Energy STAAR Review

Front

What is energy?

Back

Energy is the ability to do work or cause change. It exists in various forms, such as kinetic, potential, thermal, and electrical.

Front

What is kinetic energy?

Back

Kinetic energy is the energy of an object in motion. The faster an object moves, the more kinetic energy it has.

Front

What is potential energy?

Back

Potential energy is stored energy based on an object's position or state. For example, a ball at the top of a hill has potential energy.

Front

What is thermal energy?

Back

Thermal energy is heat energy that comes from the movement of particles in matter. It can be transferred from warmer to cooler objects.

Front

What is electrical energy?

Back

Electrical energy is the energy of moving electrons. It powers devices like lights, computers, and electric cars.

Front

What is solar energy?

Back

Solar energy is energy from the sun that can be converted into thermal or electrical energy using solar panels.

Front

What is the main energy source for an electric car?

Back

The main energy source for an electric car is the energy stored in its batteries.

Front

How do steam trains produce energy?

Back

Steam trains produce energy by burning coal to create steam, which moves the gears and wheels of the train.

Front

What is the role of a solar panel?

Back

A solar panel converts light energy from the sun into electrical energy.

Front

What is an example of thermal energy being used?

Back

An example of thermal energy being used is boiling water on a stove.