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WorksheetsTransformation of Energy
Total questions: 60
Worksheet time: 3600secs
What type of energy is this?
What is energy?
Provides heat and light
Things that we eat
The ability to do work
The strength of an object
Energy is obtained from a few sources as shown below except....
Food
Wave
Nuclear
Light
Which of the following sources of energy supplies energy to humans and animals?
Nuclear
Wind
Food
Battery
What form of energy that can be generated by the structure in the picture?
Water
Electricity
Biomass
Fossil fuel
You can get chemical energy from items listed below except....
Torch light
Battery
Fossil fuel
Food
Which one is NOT form of energy that can be found around us?
Solar energy
Heat energy
Kinetic energy
Water energy
What transformation of energy that occurs when Qaisara runs in the field?
Electrical energy ➡️ kinetic energy ➡️ sound energy
Chemical energy ➡️ kinetic energy ➡️ sound energy
Potential energy ➡️ kinetic energy ➡️ electrical energy
Darrshan is baking a cake using an electric oven. Which of the form energy below does not involve when he bake the cake.
Electrical energy
Heat energy
Chemical energy
Asanah and Vaithis visited an Orang Asli village in the jungle of Borneo. They found out that the village does not have any electricity. What is the most suitable source of energy that they can use to produce electrical energy?
Nuclear
Wave
Sun
Fossil fuel
How are different forms of energy related?
they can all be transformed into other forms of energy
none of them can be transformed into other forms of energy
they can be created
they can be destroyed
A change from one form of energy to another
energy conservation
energy transformation
potential energy
kinetic energy
Which is an example of a single energy transformation?
A toaster converts electrical to thermal energy
A match converts mechanical to thermal to electromagnetic
A biker converts chemical to mechanical to thermal
A car converts chemical to thermal to mechanical
What is an example of multiple energy transformations?
Your body transforms chemical to thermal
Your body transforms chemical to mechanical
a flashlight converts chemical energy in batteries to electrical to electromagnetic energy in light
a phone converts electrical to electromagnetic
As an object falls its __________ energy decreases and its kinetic energy increases
potential
chemical
thermal
electric
A pendulum has the most kinetic energy when?
at the top of its swing
at the bottom of its swing
When you eat pizza, and then go for a walk, Chemical Energy is transformed to _____ Energy.
Solar
Electrical
Mechanical
Chemical
What kind of energy transformation needs to occur for drivers to see the flashing warning signal on this school zone sign?
electrical to sound
light to electrical
thermal to electrical
microwave to electrical
What type of energy allows you to see the images and texts on your cell phone screen?
Sound
Thermal
Magnetism
Light
Video gaming systems, like Xbox and PlayStation, and TVs need to be plugged into a socket in order for them to work. Which type of energy provides power for these systems?
Electrical
Thermal
Mechanical
Solar
Another word for Light Energy is ...
Real Energy
Radar Energy
Radiant Energy
Rational Energy
Which type of energy is represented in the image?
Sound
Mechanical
Electrical
Magnetic
Which is NOT an example of the use of mechanical energy?
solar panels powering a building
beating a drum
pushing a shopping cart
playing music on a piano
A music amplifier is intended to convert ______________ energy into sound energy.
light
mechanical
electrical
radiant
When this cat walks around the house, the bell on it's collar jingles. What form of energy is this?
Magnetic
Electrical
Thermal
Sound
What forms of energy does the sun give off?
only radiant
thermal and electrical
thermal and radiant
only thermal
On a warm sunny day, a turtle sits on a rock. Which term explains why the turtle feels the warmth from the sun?
electrical
light energy
mechanical
thermal energy
You see your friend in class about to shoot this paper across the room. What form of energy is represented when your friend uses the rubber band to launch the paper into the air?
Mechanical
Thermal
Electrical
Sound
When you rub your hands together quickly, you can feel warmth between your hands. Which statement explains why rubbing your hands together produce warmth.
This action captures thermal energy from the environment.
This action produces thermal energy through friction.
This is an example of mechanical energy.
This action produces mechanical energy.
What types of energy can you find in this picture?
Light and mechanical energy
Thermal, light and mechanical energy
Thermal and light energy
Electrical, mechanical, thermal and light
What type of energy transformation needs to occur for these cookies to bake?
Mechanical to thermal
Electrical to light
Thermal to light
Electrical to thermal
What kind of energy transformation is needed for this girl to hear the music in her head phones?
electrical to sound
mechanical to sound
sound to electrical
sound to mechanical
These panels are called "Solar Panels". We can collect light energy from the sun in these panels and transform the light energy to another form of energy to power our homes and building with the. Which statement BEST describes what happens when the light energy is transformed to power our homes and buildings?
The solar panels collect light energy from the sun and transform the light energy to sound energy to power our radios.
The solar panels collect thermal energy from the sun and transform the thermal energy to light energy so we can watch TV at night.
The solar panels collect light energy from the sun and transform the light energy to electrical energy to power our homes and buildings.
The solar panels collect thermal energy from the sun and transform the thermal energy to mechanical energy so we can power our homes and buildings.
The Law of Conservation of Energy states:
Energy can created or destroyed but not transformed
Energy cannot be created or destroyed, it can only transformed
Energy can't be created, destroyed or transformed
Energy cannot be created or destroyed.
What kind of energy does an object possess when it's resting on top of the hill?
Potential Energy
Chemical Energy
Kinetic Energy
All of the above
