WorksheetsInvestigating energy
Total questions: 10
Worksheet time: 50mins
Three forms of energy are
solid, liquid, gas
sound, light, gas
heat, sound, light
liquid, gas, heat
What source of energy is used to keep the house warm?
sound
light
mechanical
heat
What are 2 forms of energy that the sun provides to the Earth?
heat and sound
light and mechanical
heat and mechanical
light and heat
Which item gives off light energy?
flashlight
radio
heater
magnet
What type of energy do you use your eyes to sense?
light
sight
sound
thermal
What type of energy do you use your ears to sense?
hear
light
sound
mechanical
Which word means how soft or loud a sound is?
pitch
volume
vibration
sound waves
A campfire uses what type of energy?
oil
heat
wind
Which of the following gives off heat and light?
the Sun
a fire
a light bulb
all of the above
What is the source of most of earth's energy?
oil
coal
sun
