Transcript Jeopardy - TypePad
Heat
Heat
Jeopardy
Magnets Heat Magnets
$100 Question from Heat Which of these is NOT a producer of heat?
* friction * mixing matter * electricity * storms
$100 Answer from Heat storms
$200 Question from Heat A force that occurs when one object rubs against another object: * electricity * friction * burning fuels
$200 Answer from Heat friction
$300 Question from Heat Grilling vegetables on a fire fueled by charcoal is an example of heat produced by * friction * burning * mixing different kinds of matter
$300 Answer from Heat burning
$400 Question from Heat A measure of how hot or cold something is.
* thermometer * temperature * fahrenheit scale
$400 Answer from Heat temperature
$500 Question from Heat To measure the temperature difference in two bowls, you would use a * ruler * thermometer * balance
$500 Answer from Heat thermometer
$100 Question from Heat Which of these is NOT a way heat travels?
* conduction * transfer * radiation * convection
$100 Answer from Heat transfer
$200 Question from Heat The movement of heat within a solid or from one solid to another. (ex: hot frying pan) * convection * radiation * conduction
$200 Answer from Heat conduction
$300 Question from Heat The movement of heat through liquids and gases is (ex: boiling water or cool air sinking and warm air rising in a room) * conduction * radiation * convection
$300 Answer from Heat convection
$400 Question from Heat Solar energy moves from the Sun to Earth by this: * convection * radiation * conduction
$400 Answer from Heat radiation
$500 Question from Heat Name 3 of the 4 examples of materials that act as insulators. These items do not allow heat to pass through it easily.
$500 Answer from Heat Wood, paper, rubber, plastic
$100 Question from Heat What are 3 items of clothing that act as insulators when you are outdoors in cold weather?
rtion from Heat Mittens, hats, gloves, boots, coats
$200 Answer from Heat conductors
$300 Question from Heat If sandpaper is rubbed on a wooden board for several minutes, how will this affect the temperature of the sandpaper?
*The temperature will decrease *The temperature will increase *The temperature will stay the same
$300 Answer from Heat The temperature will increase
$400 Question from Heat If a cold juice box is placed in direct sunlight, what change will take place in the thermal energy of the particles that make up the juice?
*the thermal energy will increase *the thermal energy will decrease *the thermal energy will stay the same
$400 Answer from Heat • The thermal energy will increase
$500 Question from Heat What happens to the liquid inside the thermometer if it is placed in boiling water?
•It contracts •It rises •It goes down
$500 Answer from Heat It rises
$100 Question from Magnets What do all magnets have in common?
•They are made of steel.
•They have a north and south pole.
•They stick to wood •They can only attract things made of rubber.
$100 Answer from Magnets They have a north and south pole
$200 Question from Magnets Which of these things will a magnet attract?
•A Book •A leaf •Eraser •Metal paper clip
$200 Answer from Magnets Metal paper clip
$300 Question from Magnets A magnet will attract to objects made of ___ and ____.
•Rubber and iron •Copper and iron •Aluminum and nickel •Iron and nickel
$300 Answer from Magnets Iron and nickel
$400 Question from Magnets What will most likely happen to the poles of two bar magnets that north is facing south?
•Their magnetism will decrease •They will repel each other •They will attract each other
•They will create a stronger magnetic field
$400 Answer from Magnets They will attract each other
$500 Question from Magnets Where is the strongest part of a bar magnet?
•At its north pole •At its south pole •At both of its poles •In the middle
$500 Answer from Magnet Both of its poles
$100 Question from Magnet The invisible area around a magnet where it can attract objects is called its •North poles •South poles •Magnetic field
$100 Answer from Magnet Magnetic field
$200 Question from Magnet Which of the following statements is TRUE about magnets?
•Unlike poles on a magnet will attract each other. •Like poles on a magnet will attract each other. •Magnets will attract iron nails and paper.
$200 Answer from Magnet Unlike poles on a magnet will attract each other
$300 Question from Magnet In what ways is Earth like a giant magnet?
•Earth is shaped like a bar •Earth has two magnetic poles and a magnetic field •Earth has gravity and attracts metal
$300 Answer from Magnet Earth has two magnetic poles and a magnetic field .
$400 Question from Magnet If the north poles of two magnets are placed near each other, the magnets will •Pull together •Push apart •Become stronger
$400 Answer from Magnet Push apart
$500 Question from Magnet What is the naturally magnetic rock found at or near Earth’s surface?
*granite *calcite *sandstone *lodestone
$500 Answer from Magnet lodestone
Final Jeopardy
To magnetize an iron object you would *stroke it with a copper nail *stroke it with a magnet *bring it near a compass *sprinkle it with iron filings
Final Jeopardy Answer
Stroke it with a magnet