Show:
Looking Ahead
Waves
Static Electricity
Forces
Electric Circuits
100
A window is translucent, transparent, or opaque?
What is transparent?
100
In a wave, the particles transfer _________
What is energy
100
What is a way you can generate static electricity?
What is by rubbing your foot on the carpet, rubbing a balloon on hair...many answers :D
100
A push or pull that causes a change in motion.
What is force.
100
If the circuit doesn't work, it must be _____.
What is closed
200
A puppy is translucent, transparent, or opaque?
What is opaque?
200
Waves can travel through solids, liquids, gases, or _____.
What a vacuum
200
Static electricity involves the interactions between these two types of atoms.
What are protons and electrons.
200
A force that works against motion.
What is friction.
200
In a typical circuit, a battery acts as the ______.
What is power source
300
Light partially goes through what type of material?
What is translucent?
300
When a particle receives energy, it transfers it to the next particle, then does what?
What is return to it's original resting place
300
Negatively charged atoms are called __________.
What is electrons
300
An invisible force that is acting against you at all times
What is gravity?
300
This type of circuit has more than one light bulb. If one bulb turns off, the other ones also must be off.
What is a series circuit.
400
What causes the different moon phases?
What is the revolution of the moon around the earth.
400
What are four examples of waves?
What is heat, light, sound, radio, ultraviolet, micro....
400
Materials that hold electrons very tightly, and thus don't allow much static electricity to occur around them, are called....
What is insulators
400
When you increase mass, but use the same force, distance does what?
What is decreases
400
The lights in this classroom are a ____________ circuit.
What is a parallel circuit
500
The earth spins as it revolves around the sun. It is also on an axis. Is this axis straight up and down or tilted?
What is tilted
500
What do you call the "height" of a wave?
What is amplitude?
500
The walls in this room naturally have a ______ charge.
What is netural
500
When you increase mass, speed does this
What is stay the same
500
Electricity flows from the ______ to ______ ends in a circuit.
What is positive to negative