Are magnets attractive or just pretty
I feel enlightened
Do you hear what I hear?
Sounds totally awesome
It's Electric! Boogy woogy woogy
100
What type of material does a magnet attract?
What is iron
100
A basketball bouncing has a greater ______ than a pencil dropping?
What is volume
100
Sound travels in______
waves
100
What do you call someone who cannot hear?
What is deaf
100
What is Miss Lindi's favorite color?
What is purple
200
Which of the following would a magnet attract? A rubber band A water bottle A paper clip A soda can
What is a paper clip
200
Sound travels the slowest through what form of matter?
What is gas
200
When a thin string is plucked on a guitar it vibrates (faster/slower) and has a (higher or lower) pitch than a thick string.
faster higher
200
What part of the ear does a sound wave enter first?
What is the outer ear
200
A circuit where all wires are connect with a switch is called a ____ circuit.
closed
300
Magnets with two north poles trying to touch would ____ each other?
repel
300
A sound's _____ is how high or low it is.
What is pitch
300
Sound travels fastest through what form of matter?
What is a solid
300
What sends the vibrations from the ear drum to the inner ear?
3 tiny bones
300
Why would copper be needed to make a wire?
Copper conducts electricity
400
Two magnets, one with a north pole and one with a south pole, are brought close together would ____
attracts
400
What opens or closes a circuit?
What is a switch
400
The faster an object vibrates the higher its_____
What is pitch
400
Where do sounds waves vibrate against after they enter the outer ear?
The Eardrum
400
Why would rubber or plastic be need to make a safe wire?
Rubber and plastic are good insulators
500
What is Miss Crystal's favorite colour?
What is red
500
If you remove a wire from a circuit controlling a light bulb, what will happen?
The light bulb will go out
500
A plane taking off has a greater ____ than a bird's song
What is volume
500
What happens after the vibrations pass to the inner ear?
Nerves send the signal to the brain
500
What two materials should be used to make a wire that is safe to use?
What is copper and rubber
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