What makes these things move, shine, make a sound or get warm and cold?
Energy makes things move, shine, make a sound, or get warm and cold. Energy is what makes things move, light up, produce sound, do work and change temperature.
Different sources of energy cause these effects: the Sun gives light and heat; electricity powers fans for movement and bulbs for light; food gives living beings energy to move; fuel powers vehicles to move.
Explanation
The chapter defines energy as 'what makes things move, light up, produce sound, do work and change temperature.' The Sun gives us light and heat, and around us, things move, light up, make sounds, or get warmer or cooler because of energy.
Solution Steps
Energy is defined as what makes things move, light up, produce sound, do work and change temperature.
The Sun gives light and heat as a source of energy.
Electricity powers fans for movement and bulbs for light.
Food gives living beings energy to move.
Fuel powers vehicles to move.