7th Grade - 1st Term Exam (energy) Question Preview (ID: 2568)


1st Term Exam Pt. 1. TEACHERS: click here for quick copy question ID numbers.

What pattern does many forms of energy travel in?
a) particle
b) wave
c) beam
d) motion

Which of these is not a part of the atom?
a) proton
b) neutron
c) electron
d) quantron

Which atomic particle has a neutral charge?
a) proton
b) neutron
c) electron
d) ion

Which atomic particles will you find inside of the nucleus of an atom?
a) protons, electrons
b) protons, neutrons
c) neutrons, electrons
d) electrons only

Which atomic particle has a negative charge?
a) proton
b) neutron
c) electron
d) ion

How is energy created in the Sun?
a) nuclear growth
b) covalent bonding
c) nuclear fusion
d) star bonding

What is the term for heat moving through a material or from one material to another?
a) conduction
b) convection
c) radiation
d) temperature

The heat from the sun reaches us by?
a) conduction
b) convection
c) radiation
d) temperature

A space heater produces warm air in a room. Heat in the room moves with the warm currents from warmer areas to cooler areas. This is an example of which type of thermal energy transfer?
a) conduction
b) convection
c) radiation
d) temperature

Which form of energy MUST have a medium (something physical it can move through like a solid, liquid, or gas) in order to move?
a) physical energy
b) nuclear energy
c) light energy
d) sound energy

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