WorksheetsRyanne's Grade 6 Science Final
Total questions: 44
Worksheet time: 41mins
A push or pull that causes motion
Force
Weight
Mass
Gravity
Force
Includes friction, air resistance, gravity, & magnetic force
Weight
Can change from place to place
Mass
Never changes from place to place
Magnetic Force
Metal Moving towards a magnet
Gravity
Depends on mass and distance
A measure of the pull of gravity on an object's mass
Force
Weight
Mass
Gravity
The amount of matter in an object
Force
Weight
Mass
Gravity
Measured in grams and kilograms
Force
Weight
Mass
Gravity
The force of attraction between two objects; pulls objects to the center of the earth
Force
Weight
Mass
Gravity
Balanced Forces
If you lean against a door with a certain force and the door places the same force on you
Unbalanced Forces
Causes Movement
Net Force
All the forces acting on an object
The distance an object travels in a certain amount of time; how fast the object is moving
(a)
The distance an object travels in a certain amount of time; how fast the object is moving
Speed
Inertia
Friction
Gravity
Tendency of an object to keep its same motion
Speed
Inertia
Friction
Gravity
A force between surfaces that resist the movement of one surface past the other surface
Speed
Inertia
Friction
Gravity
The (a) an object has, the (b) it takes to move it
(a) show the (b) and (c)
The greater the (a) the greater the (b) of gravity
The greater the (a) , the greater the (b) .
Objects with the same ________ fall at the same rate.
Mass
Weight
Force
Speed
In the metric system, the unit used to measure force or weight
Newton
Grams
Kilograms
Centimeters
Magnetic Force
Attraction between 2 or more object
More Distance
Less Gravitational Pull
Closer the objects
Greater the pull of gravity
Balanced Forces
Equal Forces acting in opposite directions
Unbalanced Forces
Equal Forces acting in the same direction
A (a) is not an example of an (b)
A statement that describes events or relationships that exist in nature
Law
Force
Energy
Gravity
Rolling object (a) speed is (b)
More (a) means greater (b) and less (c)
Less (a) means less (b) and more (c)
Force that causes change in motion
Unbalanced Force
Balanced Force
Net Force
Friction
An object in motion will
remain in motion unless an unbalanced force acts on it
An object at rest will
remain at rest unless an unbalanced force acts on it
Mass
Measured in grams or kilograms
Accelerations
Measured in meters per second (m/sec)
Force
Measured in Newtons (N)
(a) = (b) X (c)
Friction
Has the ability to slow down or stop a moving object
Kinetic Energy
Moving on a Roller Coaster
Potential Energy
If you are at the top of a Roller Coaster about to go down
Energy
The ability to do work
Work
Occurs when force causes motion in the same direction
Which of the following is NOT a simple machine
Lever
Screw
Wedge
Bicycle
Which of the following is NOT a simple machine
Pulley
Inclined Plane
Wheel and Axle
Wheelbarrow
A device that allows you to do work in a way that is easier or more effective
(a)
Lever
Board or bar that pivots on a fulcrum
Pulley
Rope or chain wrapped around a grooved wheel
Screw
An inclined plane wrapped around a pole to form a spiral
Inclined Plane
Ramp- a flat, slanted surface where one end is higher than the other end
Wedge
2 Inclined planes that come to a point to make splitting objects easier
Color, Texture, Size, Shape, Density, Mass, Volume, Magnetism, Shape, State of Matter
Physical Properties
Causes of Attraction
Intensity
Noise
Tweezers, sifter, pipette, strainer, graduated cylinder, water, funnel, magnet,
Tools Used to separate Mixtures
Methods Used to Separate Mixtures
Frequency
Waves
filter paper, evaporation, straining
Tools Used to separate Mixtures
Methods Used to Separate Mixtures
Frequency
Waves
Which of the following is NOT a cause of attraction
Mass
Weight
Gravity
Volume
Mass
the amount of matter in an object
Weight
a measure of the pull of gravity on an object's mass
Gravity
the force of attraction that exists between any 2 objects
The more (a) an object has, the greater its (b) force is. The (c) a planet is, the (d) gravitational force it has
A sound above 20,000 hertz
Ultrasound
Pitch
Sonar
Music
measured in hertz; how high or low a sound seems, describes the frequency of a sound
Ultrasound
Pitch
Sonar
Music
Controlled by how fast vibrations are
Ultrasound
Pitch
Sonar
Music
Pleasant sound with regular wave pattern
Ultrasound
Pitch
Sonar
Music
sound navigation
Ultrasound
Pitch
Sonar
Music
A device that uses sound waves to measure distance
Ultrasound
Pitch
Sonar
Music
High Pitch
High Frequency
Low Pitch
Low Frequency
High Hertz
Many vibrations per second
Low Hertz
A small number of vibrations per second
Sound
Not part of the electromagnetic spectrum
