Biology
Riddles
Math
Physics
Astronomy
100
The Powerhouse of the Cell
What is the Mitochondria?
100
THERE ARE 2 MOTHERS, 2 DAUGHTERS, 1 GRANDMA AND 1 GRANDDAUGHTER. HOW MANY PEOPLE ARE THERE?
3 PEOPLE. ONE MOTHER IS THE MOTHER OF ANOTHER DAUGHTER. (2 MOTHERS) ANOTHER MOTHER'S CHILD AND HER CHILD. (2 DAUGHTERS). 1 GRANDMA THE OLDEST ONE THERE. 1 GRANDDAUGHTER THE SMALLEST.
100
HOW MANY TIMES CAN YOU TAKE 2 AWAY FROM 100?
ONCE, BECAUSE AFTER THAT IT'S NOT 100 ANYMORE.
100
When you kick a soccer ball it has ____ energy. a) Kinetic b) Potential c) Mechanical d) Chemical
What is Kinetic
100
THIS PLANET IS THE "3'RD ROCK FROM THE SUN". IT HAS A LARGE AMOUNT OF WATER ON ITS SURFACE AND IS THE ONLY PLANET THAT CURRENTLY HAS CONDITIONS WHICH SUSTAIN LIFE AS WE KNOW IT
WHAT IS EARTH?
200
A PIGMENT THAT DETERMINES HUMAN SKIN, HAIR, AND EYES COLOR IS CALLED?" A. MELATONIN B. CHLOROPHYL C. MELANIN
What is MELANIN
200
AT A PARTY, EVERYONE SHOOK HANDS WITH EVERYBODY ELSE. THERE WERE 66 HANDSHAKES. HOW MANY PEOPLE WERE AT THE PARTY? A) 30 B) 14 C) 12 D) 25
What is 12
200
7 + 7 / 7 + 7 X 7 - 7
What is 50
200
If gravity did not affect the path of a horizontally thrown ball, the ball would go ______? a) go straight up b) fall straight down c) follow a curved path d) travel horizontally
What is traveling horizontally?
200
HIS IS A NON-CONTACT FORCE THAT ACTS ON OBJECTS. IF TWO OBJECTS ARE PLACED IN SPACE, THEY WILL BE DRAWN TOWARDS EACH OTHER BY THIS FORCE.
WHAT IS GRAVITY?
300
PHOTOSYNTHESIS TAKES PLACE FASTER IN... A. YELLOW LIGHT B. WHITE LIGHT C. RED LIGHT D. DARKNESS
What is WHITE LIGHT
300
If 1/2 of 5 is 3, then what is 1/3 of 10?
What is 4
300
WHAT ARE THREE POSITIVE INTEGERS THAT WILL RESULT IN THE SAME NUMBER WHEN ADDED TOGETHER AND MULTIPLIED TOGETHER?
What is 1, 2, & 3
300
TEMPERATURE IS MEASURED IN ________ AND HEAT IS MEASURED IN ________.
What is Degrees and Joules?
300
N THIS PROCESS, THE NUCLEI OF ATOMS FUSE TOGETHER TO FORM A LARGER NUCLEUS.
WHAT IS NUCLEAR FUSION?
400
THE RESTING POTENTIAL OF A NEURON IS DEPENDENT ON WHAT TWO IONS? A. LEAD AND CALCIUM IONS B. CALCIUM AND PHOSPHATE IONS C. SODIUM AND POTASSIUM IONS D. POTASSIUM AND PHOSPHATE IONS
What is SODIUM AND POTASSIUM IONS
400
Hockey Stick and ball cost $50. If the Stick cost $49 more than the ball. what is the cost of each ?
Hockey Stick $49.50 & ball $0.50
400
WHAT IS THE STANDARD FORM OF AN ELLIPSE?
What is [(X – H)^2]/A^2 + [(Y - K)^2]/B^2 = 1
400
PROJECTILE MOTION INVOLVES CONSTANT ________.
What is acceleration?
400
THIS IS A CHUNK OF MATTER THAT ENTERS OUR ATMOSPHERE AND IS HEATED BY FRICTION WITH THE AIR TO THE POINT OF BURNING UP AS IT FALLS TOWARDS THE EARTH.
WHAT IS A METEOR?
500
THE WORLD'S MOST ABUNDANT FOSSIL FUEL
What is Coal
500
8080 = 6 1357 = 0 2022 = 1 1999 = 3 6666 = ?
What is 4 No Of circles in the number.
500
The period of 2 sin x cos x is A. 4 pi 2 B. 2 pi C. 4 pi D. pi
what is pi
500
WHAT IS THE DIRECTION ON THE NET FORCE ON AN OBJECT MOVING IN A CIRCLE?
What is TOWARDS THE CENTER
500
THIS IS THE LARGEST PLANET IN THE SOLAR SYSTEM.
What is JUPITER?