WorksheetsENERGY 4th
Total questions: 36
Worksheet time: 27mins
energy that you can see
light energy
heat energy
sound energy
chemical energy
Renewable form of energy from moving air
wind energy
hydroelectric energy
solar energy
What is the ability to make things change?
Energy
Heat
Wave
Fossil Fuel
What is an energy resource that CAN be replaced easily or cannot be used up
Renewable Resource
Fossil Fuel
Nonrenewable Resource
Kinetic Energy
What is the only type of energy that we can see?
light
sound
Sun, x-ray, light bulb are examples of ______ energy.
heat
light
sound
mechanical
Thermal energy is another word for
light energy
sound energy
heat energy
refraction energy
The "ability to do work" is the definition of
sound.
kinetic.
energy.
heat.
Thermal energy is the same as...
Make a sentence with these words:
neither - nor destroyed - Energy can - be created - energy - be transferred - can only
There are three types of sources of energy:
True
False
It is used up (se agota) faster than it can be made by nature
Renewable energy
Non renewable energy
Energy sources present in nature, without limit
Renewable energy
Non renewable energy
Which is different?
Wind
Sunlight
Sea waves
Oil
Which is different?
Oil
Coal
Sunlight
Energy property:
"Energy is... from one place to another"
(a)
Energy properties:
"When we mix hot and cold water thermal energy passes from hot water to cold water"
Energy is transferred
Energy is stored
Energy transforms
Energy is stored. An example is...
A phone
A battery
A banana
A car
When we use a battery for a flashlight, the chemical
energy in the battery transforms in electric energy
Energy is stored
Energy is transferred
Energy is transformed
Energy is transported
We can walk or jump...
can be transform
to produce a change in matter
thanks to the enrgy we get from food
Identify the type of energy
Thermal energy
Sound energy
Mechanical energy
Electrical energy
Identify the type of energy
Electrical Energy
Mechanical energy
Sound energy
Thermal energy
Identify the type of energy
Electrical energy
Thermal energy
Sound energy
Mechanical energy
We receive ________ and heat energy from the Sun.
sound
mechanical
light
kinetic
Food
kinetic
chemical
light
sound
batteries
Kinetic
Thermal
Sound
Chemical
If chemical energy from fuel can be changed into mechanical energy in cars is because energy can be....
Stored
Transformed
Transported
Transferred
If batteries can save energy is because energy can be....
Transported
Transferred
Stored
Transformed
It is found everywhere and in everything
Light
Heat
Energy
Sound
It travels to homes and factories through metal cables.
Sound energy
Chemical energy
Electrical energy
Light energy
The chemical energy stored in food and drink is measured in
Calories
Nutrients
Proteins
Carbohydrates
Solar panels transform that energy into ______________.
Sound energy
Chemical energy
Electrical energy
Light energy
