Print double-sided (flip on the long edge) and cut along the dashed lines. Fronts and backs line up.
Forces · Backs · page 1
The use of movements to communicate familiar or prearranged signals
A push or a pull (plural)
To bring into ___ or equilibrium
A change of position that does not entail a change of location
The resistance encountered when one body is moved in contact with another
To throw out of balance or equilibrium
Of or relating to or caused by ___
Force that pulls objects toward the Earth
Forces · Backs · page 2
Cheerfulness that bubbles to the surface
The act of touching physically
How much matter something contains
How tightly packed the matter in something is
Enterprising or ambitious drive
The vertical force exerted by a mass as a result of gravity
A unit of force equal to the force that imparts an acceleration of 1 m/sec/sec to a mass of 1 (plural)
The force used in ___
Forces · Backs · page 3
A long rod of wood or metal or plastic (plural)
One thousand grams (plural)
To cause to move back by force or influence
To direct toward itself or oneself by means of some psychological power or physical attributes
The number of shares outstanding and available for trading by the public
Plumbing fixture consisting of a water basin fixed to a wall or floor and having a drainpipe
A narrow band of ___ rubber used to hold things together