Font size
WorksheetsGrade 4 Energy
Total questions: 50
Worksheet time: 32mins
What form of energy is being used when a person pushes heavy boxes across the floor?
Electrical energy
Mechanical energy
Heat energy
Sound energy
A girl turned the light off and went to bed. She remembered she had accidentally left her glass of ice water on the counter. When she got up the next morning, the ice had melted. What form of energy caused the ice to melt?
Sound energy
Light energy
Thermal energy
Mechanical energy
Which form of energy is produced when a guitar string vibrates?
Sound energy
Electrical energy
Chemical energy
Light energy
Which form of energy is produced when a lamp is switched on?
Sound energy
Electrical energy
Chemical energy
Light energy
Which of the following is a way thermal energy is used at school every day?
Cooking food for lunch
Writing with a pencil
Looking in a mirror
Turning on the lights
Identify the type of energy
Thermal energy
Sound energy
Mechanical energy
Electrical energy
What type of energy transformation occurs, when a hawk eats a mouse and then uses the energy from the mouse to fly?
mechanical energy to chemical energy
thermal energy to mechanical energy
chemical energy to mechanical energy
mechanical energy to thermal energy
What kind of energy is represented in the picture?
Thermal
Chemical
Sound
Kinetic
Which form of energy would most likely be affected by change in weather
geothermal
natural gas
wind
nuclear
What energy transformation occurs when a crock pot is plugged into an outlet and then the control knob is turned "on"?
thermal to electrical
mechanical to thermal
electrical to thermal
electrical to sound
What type of energy is electrons flowing through a wire?
Electrical energy
Chemical energy
Kinetic energy
Mechanical energy
What type of energy is stored in batteries or food?
Potential energy
Thermal energy
Chemical energy
Mechanical energy
Energy that transfers heat is?
Thermal energy
Potential energy
Mechanical energy
Kinetic energy
1. Which form of energy does a moving object possess?
light energy
sound energy
mechanical energy
chemical energy
The motion of an object is called _____?
flowing energy
kinetic energy
potential energy
sun energy
A car gets energy from ______?
sunlight
gasoline
food
A plant gets its energy from
food
gasoline
sunlight
electricity
A spider eats flies regularly. Which is the prey in this example?
the spider
the fly
neither
them both
Why do consumers need producers?
to stay healthy
to collect sunlight
to provide them energy
they don't need producers
Why are decomposers important?
they break down dead animals and replace nutrients in the soil.
they provide energy to consumers
they make their own food
they collect sunlight
All parts of the food chain are important but which part is the MOST IMPORTANT?
the producers
the primary consumers
the secondary consumers
none of the above
Which animal in the food chain is an herbivore and eats only plants?
wolf
hedgehog
fox
grasshopper
What is a producer?
living thing that makes its own food
living thing that consumes plants and/or other animals
What is a consumer?
a living thing that makes its own food
a living thing that consumes plants and other animals
This picture shows a _____________.
food chain.
animals playing and living together.
hawk eating the grass.
how the sun eats the hawk.
Skunks eat insects, bird eggs, and fruit. Which group do skunks belong to?
producer
carnivore
omnivore
herbivore
Which living thing is a predator?
Which living things are producers in the ocean?
whale
fish
seaweed
dolphins
An herbivore eats __________.
other animals
plants
other animals and plants
An omnivore eats __________.
plants
other animals
both plants and animals
A carnivore eats _____________.
other animals.
berries.
lettuce.
pickles.
What is a food chain?
the order of how one living thing eats and gets energy from another living thing
the order you make when you go to Mc Donalds
Which kind of energy change occurs when a candle is burning?
Chemical to light
light to electrical
Solar to heat
chemical to electrical
When fuel burns, it gives us____ and ____ energy.
Electrical
Heat
Light
Sound
