Behavior of Light
Uses of Energy
Mixtures and Solutions
Properties of Matter
Circuits and Forces
100
the bending and redirection of light as it passes through a material like water
What is a refraction?
100
The 6 forms of energy are called
What is CMELTS?
100
salt and water..
sugar and water...
sand and water
What is
solution...
solution...
mixture?
100
I sink...
I float..
What is more dense?
What is less dense?
100
an open circuit doe snot turn on the light and a closed circuit turns on the light. If there are four different pathways you can take in the circuit what type of circuit is it
What is a parallel circuit?
200
the process where light energy bounces off the surface of an object like a mirror
What is a reflection?
200
form of energy to play football
What is mechanical energy?
200
i mix evenly throughout another substance and it is hard or impossible to separate me
What is a solution?
200
I am the four magnetic materials
What is Steel, iron, Nickel, Cobalt?
200
Friction causes
What is slowing down or stopping movement?
300
light travels in
What is travelling in a straight line?
300
Form of energy that causes a lamp to turn on
What is electrical energy from the outlet?
300
i am mixed with one or more substances but i can be easily separated
What is a mixture?
300
insoluble...
Soluble....
What is i cannot dissolve in water?
What is i can dissolve in water?
300
three forms of forces and what they do
What is magnetism, friction, and gravity?
Magnetism pushes or pulls
gravity pushes everything down to earth
friction slows movement
400
if a light reflects off a mirror and into water the light will
What is refract in the water by bending?
400
the energy that is heard through vibrations
What is sound energy?
400
separate sand from water and iron filings
What is using a paper sieve to separate the water and then using a magnetic to separate the magnetic iron?
400
I am the change in state of a gas to a liquid
What is condensation?
400
if i have three boys pulling one side of the rope and 3 girls on the other side what type of force is being used
What is an equal force? There is 3 on each side!!!
equal = same
500
light passes through a cardboard box in the shape of a star what happens to the light as it passes through
What is the light is absorbed in the opaque object where the star is and will only pass through the hole in a straight line?
500
The changes in energy when you turn on a flashlight (4 energies and 3 changes of state)
What is chemical energy from the batteries? What is electrical energy as it passes through the Wire? What is light energy as it turns on the lightbulb? What is thermal energy as the lightbulb stays on?
500
two examples of a solution that can be separated by evaporation
Two examples of solutions that cannot be separated by evaporation
What is salt water and sugar water?
What is.... answers will vary?
500
I am a metal. I am not magnetic. I am insoluble. I am a solid at room temperature. I am less dense. Do I conduct or insulate
What is a conductor?
500
What is circuits 1, 3, 4, 5, and 6?