Forms Of Energy Worksheets printable pdf download

5-2: Forms of Energy (pg. 1) Name ____________________________ Per. ____

Key Terms: mechanical energy/ thermal energy/ electrical energy/ chemical energy/

electromagnetic energy. 5 points

I. Mechanical Energy: Pgs. 151-152

A. The form of energy associated with the _________________ and motion of and

objected is called _____________________ energy.

B. Mechanical energy is a mix of ________________ energy and _______________

energy.

C. To find an object’s mechanical energy add the object’s _____________ energy

and _________________ energy.

D. An object with mechanical energy can do ______________ on another object.

E. Mechanical energy is the ability to do ______________________.

F. The _____________ mechanical energy an object has, the more _____________ it

can do.

II. Other Forms of Energy: (Pgs. 153-155)

A. Forms of energy connected with particles of objects include

____________________ energy, ____________________ energy,

__________________ energy, ________________ energy, and

_________________energy

Thermal Energy:

A. All objects are made of _________________ and _________________.

B. These particles constantly ______________ and have ______________ energy.

C. The ________________ they move the more _______________ energy they have.

D. The total potential and kinetic energy an object has is called _____________ energy.

E. With ice cream on a warm day as the kinetic energy of particles increases so does the

_________________ energy of the ice cream so that it eventually melts.

Electrical Energy:

A. The energy of electrical charges is called __________________ energy.

B. Electrical energy can be _______________ or kinetic depending on whether the

charges are ______________ or moving.

Chemical Energy:

A. _______________ between atoms and molecules hold chemical compounds

________________________.

B. Chemical energy is the potential energy ________________ in chemical

__________________ that hold chemical compounds together.

C. When bonds in chemical compounds ______________, new chemical compounds

are formed and with this happens _______________ energy may be released.

Nuclear Energy

A. Nuclear energy is potential energy stored in the ______________ of an atom.

B. Nuclear energy is released during a nuclear _________________.

C. Nuclear fission occurs when a __________________ _______________.

D. Nuclear power plants use _____________ to create electricity.

E. _______________ ______________ happens when nuclei of atoms

_______________ together.

F. Fusion occurs continuously in the _____________ releasing huge amounts of energy.

Electromagnetic Energy:

A. Sunlight is ________________ magnetic energy.

B. Electromagnetic energy travels in ____________________.

C. The waves have both ______________ and ______________ properties.

D. Forms of electromagnetic energy include X-rays, ______________ radiation,

__________________ radiation, and _______________ waves.

Forms Of Energy Worksheets

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