Magnets
What metal are most magnets made of?
Iron (Steel)
Who is the historic scientist who first stated the "The Laws of Motion"?
Isaac Newton
What are the 3 types of heat transfer? Ra_________, Cond___________, Conv______________.
Radiation, Conduction, Convection
Scientists use the 4 steps of the scientific method when they are trying to answer a ______________.
science question
Is a dam holding back water "Potential" or "Kinetic" energy?
Potential
What is a magnetic field?
The area surrounding a magnet (where they attract or repel)
The 1st law of motion says that things only move if...
something puts a force against it
Describe how heat transfers using radiation?
heat leaves the source and travels in any direction
#1 When you make an observation, you use your 5 ________.
senses
Is swinging an axe toward a log "Potential" or "Kinetic" energy?
Kinetic
What are the two ends of the magnet called?
north pole, south pole
The 2nd Law of Motion says that the heavier the object, _______________ is needed to move the object.
more force
Describe how heat transfers by conduction?
Heat transfers from one object through to another
#2 Form a ______________, which is your "best science guess".
Hypothesis
Is a rubber tire an "Insulator" or a "Conductor" of energy?
In what way is the earth like a magnet?
The melted metals in the core create a magnetic field. (protective shield, block harmful rays, space weather, solar wind/radiation)
The 3rd Law of Motion says that for every action, there is _________________________.
an equal and opposite reaction.
Describe how heat transfers through convection?
Heat transfers through movement (air)
#3 It's time to do the _______________ and try out your best science guess.
Experiment
Is a soup spoon an "Insulator" or a "Conductor" of energy?
Conductor
Name the 3 types of magnets
temporary, permanent, electromagnets
Give a practical example of each of the 3 laws in everyday life...
1 - kick a ball, stop it with a foot/stick, 2 - bowling ball vs dodge ball, 3 - rocket, ping pong ball
Give an example of heat transferring by radiation, convection, and conduction.
Answers vary
Conclusion
What's the difference between a conductor and insulator of energy?
energy goes through a conductor and an insulator keeps energy from going through (stops it)