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WorksheetsRevision on T.1 L.1,2,3 Gr.4
Total questions: 27
Worksheet time: 15mins
Collisions can result in a change of kinetic energy to sound, light, heat, or other types of energy.
false
true
Collisions can change kinetic energy to light energy only
true
false
Energy is transferred during a collision
true
false
……….. Happens when one object bumps into another.
conduction
Is the ability to do work or to cause change.
collision
Energy Cannot be
transferred
Transformed
made nor destroyed
when energy is .......................it changes form
from one form to another
transferred
transformed
kinetic energy of an object depends on
mass
speed
shape
means move from one object to another
transform
Stored energy in an object at rest is called
●is the energy of a moving object.
(a)
● are some other forms of kinetic energy.
Heat
light
electricity
potential
When objects are stretched, compressed, or bent. They will have
potential
electricity
Is the energy caused by the charged particles that flow through a path.
Is the distance an object travels in a particular amount of time.
speed
motion
collision
……….. Is the transfer of thermal energy from one object to another.
conduction
motion
heat
………………….. is the energy that travels as waves.
radiation
conduction
The moving particles have
electrical energy
potential energy
kinetic energy.
The energy is carried away from the matter by
conduction
radiation
When ......................... carries energy from the Sun to your skin, you feel hotter.
radiation
conduction
●Is a form of energy That we can see.
can also generate
( produce) their own light.
jellyfish
octupus
Is energy in the particles that vibrate as they pass through matter.
Potential energy
sound energy
Thermal energy
Sound can travel through ..........., ......................., or .........................
solids
liquids
gases
no medium
how fast or slow the particles vibrate
pitch
sound wave
Sound with high pitch has particles that vibrate
faster
slower
farther
A sound wave moves in all directions from the source of sound.
true
false
