WorksheetsTheme Park Quiz Year 8
Total questions: 51
Worksheet time: 1hrs 2mins
What is the unit to MEASURE force?
Kilogram
Meter
Pounds
Newton
The downward force exerted on an object due to its mass is:
Force of gravity
Applied force
Normal force
Air resistance
The upward force acting on the parachute is called ______________.
Force of friction
Force of gravity
Normal force
Air resistance
What is mass?
The amount of matter in a body
The amount of water in a body
The amount of fat in a body
The amount of jellybeans in a body
What is weight?
The magnetic force acting on the body
The electric force acting on the body
The gravity acting on the body
The gravitational force acting on the body
The amount of matter in an object
Weight
Mass
Volume
Circumference
The one that is affected by gravity.
Volume
Mass
Weight
Ego
A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?
10 m/s
1000 m/s
100 seconds
10 seconds
What is the speed of a bus that travels 250 km in 2 hours?
Formula ?
Answer ?
S= D/T
125km/hr
S= T/D
521km/meters
S=D/T Km/hr
All fo the above
Moment (Nm) =
Force (N) x distance (m)
Angular Force (N°) x distance (m)
Work done (J)
Force (N) x distance (s)
Waves can transfer...
energy
matter
information
The vibrations in a longitudinal wave are (a) to the direction of energy transfer.
In a transverse wave, the vibrations are (a) to the direction of the wave.
Sound waves can travel through a vacuum because they don't require particles.
True
False
Sound travels in which kind of wave?
Longitudinal waves
Transverse waves
As the frequency increases, the waves become ____.
closer together
farther apart
the wavelength stays the same
none of the choices given
As the frequency decreases, the pitch ____.
becomes higher
stays the same
becomes lower
none of the choices given
Which wavelength has a higher frequency?
Top
Middle
Bottom
Which wavelength has a lower pitch?
Top
MIddle
Bottom
What does the Auditory canal do?
Makes ear wax
Pulls sound waves into the ear
End the journey of the sound waves
What happens in the eardrum?
Sound waves vibrate the skin and delivers vibrations
Sound waves make the tiny hairs in your ear move
Carries the message to the brain
What does the Auditory nerve do?
Carries the message to the brain
Carries the message to the Semi-Circular canal
Send the message to the Eustachian tube
What is in the Semi-Circular canals?
Cilia (Tiny Hairs)
Liquid filled tubes
Thin Skin
Name the 3 bones in your ear
Hammer, Stirrup, Anvil
Hammer, Anvil, Stirrup
Rods, Cones, Anvil
Where is the Eardrum located?
The Outer ear
The Inner Ear
The Middle Ear
Where is the Cochlea located
The Inner Ear
The Middle Ear
The Outer Ear
Where is the Auditory Canal located?
The Inner Ear
The Middle Ear
The Outer Ear
