GIVE AN EXAMPLE OF A CONVERSION FROM LIGHT ENERGY TO CHEMICAL ENERGY.
FRUIT AND GROWING PLANTS.
100
WHAT DOES THE WORD LAW OF CONSERVATION OF ENERGY:
THE LAW THAT STATES THAT ENERGY CANNOT BE CREATED OR DESTROYED BUT CAN BE CHANGED FROM ONE FORM TO ANOTHER.
100
HOW IS A SOLIDS ATOMS SPREAD:
THEY ARE PACKED TOGETHER; STUCK TOGETHER
100
I HAVE SEVEN GOLDFISH AND I BOUGHT THREE. TWO OF MY GOLDFISH DROWNED HOW MANY GOLDFISH DO I HAVE LEFT?
(TRICK QUESTION)
FISH CANT DROWN
OR
10 GOLDFISH
200
WHAT IS THE DEFINITION OF FRICTION:
A FORCE THAT OPPOSES MOTION BETWEEN TWO SURFACES THAT ARE IN CONTACT.
200
WHERE IS THE POTENTIAL ENERGY AND KINETIC ENERGY ON A ROLLER COASTER?
POTENTIAL ENERGY ON THE TOP AND KINETIC ENERGY GOING DOWN.
200
DEFINITION OF POTENTIAL ENERGY:
THE ENERGY THAT AN OBJECT HAS BECAUSEOF THE POSITION, SHAPE OR CONDITION OF THE OBJECT.
200
HOW IS A LIQUIDS ATOMS SPREAD:
THEY ARE NOT FULLY PACKED TOGETHER THEY STAY TOGETHER BUT ARE ABLE TO BE SEPERATED EASILY
200
WHAT IS 2/4 + 5/4 = ?
1 3/4
300
DEFINITION OF THERMAL ENERGY:
THE KINETIC ENERGY OF A SUBSTANCE ATOMS.
300
GIVE 2 EXAMPLES OF ELECTRICAL ENERGY CONVERING INTO THERMAL ENERGY.
1. LIGHTBULB
2. HEATER
300
WHAT IS KINETIC ENERGY:
THE ENERGY OF AN OBJECT THAT IS DUE TO THE OBJECTS MOTION.
300
HOW IS A GASES ATOMS SPREAD:
A GASES ATOMS ARE SPREAD ALL OVER; THEY FILL UP HOW MUCH SPACE YOU GIVE THEM; BOUNCE ALL OVER ARE NOT PACKED TOGETHER
300
HOW MANY COOKIES WOULDS YOU HAVE IF YOU BAKED 12 YOUR KIDS ATE HALF OF THEM. THEN YOU BAKED DOUBLE WHAT YOU MADE THE FIRST TIME. THEN YOU ATE FOUR. HOW MANY COOKIES DO YOU HAVE LEFT?
YOU HAVE 26 COOKIES LEFT.
400
WHAT IS THE DEFINITION OF ENERGY:
THE CAPACITY TO DO WORK.
400
YOU EAT FOOD AND IT IS ________ ENERGY, THEN IT IS CONVERTED INTO ________ ENERGY.
You eat food and it is CHEMICAL ENERGY, then it is converted into KINETIC ENERGY.
400
HOW ARE THE FORMS OF THE FIGURES:
1) SOLID 2) LIQUID 3) GAS
1) A SOLID VIBRATES
2) A LIQUID FLOWS AND MOVES
3) A GAS BOUNCES
400
WHICH HAS A DEFINATE SHAPE (LIQUID, SOLID, GAS)
A SOLID
400
MORE MATH
WHAT IS 10 x 5 + 5 - 10 = ?
THE ANSWER IS 45!
500
WHAT DOES ENERGY EFFICIENCY MEAN:
IS A COMPARISON OF THE AMOUNT OF ENERGY BEFORE A CONVERSION WITH THE AMOUNT OF USEFUL ENERGY AFTER A CONVERSION.
WHICH GRAPH SHOWS A CARS SPEEDING UP, THEN GOING AT A CONSTANT SPEED?
A: A CAR THAT GOES UP AND CURVES BACK DOWN
B: A CAR GOING STRAIGHT UP
C: A CAR THAT GOES STRAIGHT UP THAN STARTS GOING STRAIGHT FORWARD
D: A CARVE THAT GOES IN CURVING LINES
THE ANSWER IS C
500
WHAT ARE A GASES CHARACTERISTICS:
DEFINATE SHAPE NO OR YES
DEFINATE VOLUME NO OR YES
WHAT ARE THE CHARACTERISTICS OF A LIQUID:
DEFINATE SHAPE NO OR YES
DEFINATE VOLUME NO OR YES
GAS: NO DEFINATE VOLUME; NO DEFINATE SHAPE
LIQUID: NO DEFINATE SHAPE; DEFINATE VOLUME
500
I HAVE 400 BOOKS IN MY LIBRARY EACH PERSON CAN ONLY BORROW 10 BOOKS AT A TIME. IF I LET 8 PEOPLE BORROW MY BOOKS HOW MANY BOOKS WILL I HAVE IN MY LIBRARY?