Bovid is a scientific term referring to which animal?
Cow Click to see the answer
Saliva is produced in which part of the body?
Mouth
What is the name for the gases which make up the atmosphere?
Air
Which small creatures make formic acid?
Ants
12 of which units of measurement make one foot?
Inch
What is the most common eye color worldwide?
Brown
A tadpole turns into which creature?
Frog Click to see the answer
In measuring distance, three feet make one what?
Yard
Photosynthesis takes place in which part of a plant?
Leaf
Fossilized vegetation forms which mineral?
Coal
In the northern hemisphere, in which month of the year is the longest day?
June
Which element are you said to be swinging if you are doing very little?
Lead
What was the first name of astronaut Glenn, the first American to orbit the earth?
John
Which four letter word means a sheet of ice floating on water?
Floe
An infection called conjunctivitis affects which part of the body?
Eye
What is basalt?
Rock Click to see the answer
A rudder is used to steer which method of transport?
Ship
Any substance which flows is known as a what?
Fluid
Weil's disease is spread by which animals?
Rats
A sprat is which species of creature?
Fish
What was mapped by the Human Genome Project?
DNA
Surgery to remove cataracts is performed on which part of the body?
Eye
A line where two faces meet in a 3D shape has which name?
Edge
What is the name for the rise and fall in water levels caused by the moon?
Tide
Which substance is produced by ears to keep germs out?
Wax
Sapling is a name given to which young living object?
Tree
Where in the body would a pulmonary embolism form?
Lung
A detached retina can affect which part of the body?
Ear Click to see the answer
What is the name for a calm space in the center of a hurricane?
Eye
The sun rises in which direction?
East
Which 'rain' has dissolved chemicals which might cause pollution?
Acid
Which term means the same as a strong wind or air current?
Gale
What is the name for sound you hear bounced off a surface?
Echo
Acids turn litmus paper which color?
Red
What color is the mineral called a garnet?
Red
Cataracts can develop on which part of the body?
Eye
Which three letters do names of sugars have at the end?
ose
Hurricane season in the Caribbean starts in which month of the year?
June
Aquifers are underground reserves of what?
Water
Which four letter prefix is associated with 10?
Deca
Desalination involves removing which chemical from water?
Salt
Blast furnaces are used in the preparation of which metal?
Iron
REM is the rapid movement of which part of the body?
Eye Click to see the answer
In the famous equation E = MC2, what does M stand for?
Mass
Bicuspid can refer to which part of the body?
Tooth
Which organ of the body is affected by asthma?
Lung
Wax called cerumen can build-up in which part of the body?
Ear
The bottom of a three dimensional shape has which name?
Base
Which unit of weight is equal to a cubic centimeter of water?
Gram
The fabric called linen is made from which plant?
Flax
Vertebrae are bones in which structure of the body?
Spine
A full term pregnancy is considered as how many weeks?
37
Which metal is used in a galvanized coating?
ZInc
An atom that has gained or lost electrons is called what?
Ion
A solar cooker uses energy from where to heat food?
Sun
An electron not bound to an atomic nucleus is known as what?
Free
Precipitation in the form of lumps of ice is known as what?
Hail
Citrus fruits are often particularly rich in which vitamin?
C
Cervical refers to which part of the body?
Neck
Pescatarians don't eat meat, but do eat which other source of protein?
Fish
Sunburn can turn your skin which color?
Red Click to see the answer
What is the body lacking if you are suffering from dehydration?
Water
Which two letter word describes an irrational constant used when calculating the area of circles?
Pi
Which element takes its symbol from the Latin word plumbum?
Lead
Where are epidural injections given?
Spine
Inner, outer, and middle are zones in which part of the body?
Ear
In an endothermic reaction what is released?
Heat
What is used to make gasoline?
Oil
Which adjective describes a battery which has run out of energy?
Flat
Which gas is used to make bright signs?
Neon
Glaucoma is a serious condition affecting which part of the body?
Eye
Lactose is a sugar found in which food?
Milk
Which four letter word means the outer covering of a tree?
Bark
Which term describes the first appearance of light in the morning?
Dawn
Scientists wear goggles to protect which part of the body?
Eyes
Where would you find your adenoids?
Nose
What does the B stand for in the medical term BMI?
Body
Which hard items in the body might be whitened as a cosmetic procedure?
Teeth
Which math prefix denotes one hundred?
Centi
What is classed as the largest organ in the body?
Skin
An ophthalmologist treats which part of the body?
Eyes
What is the name of any number which can be divided by two?
Even Click to see the answer
Otitis is a condition affecting which part of the body?
Ear
Which color is used to mark a cold front on a weather map?
Blue
Labial is an adjective to describe which part of the body?
Lips
By mass, what is the most common element on Earth?
Iron
Where would you find your patella?
Knee
Which chemical is the opposite of a base?
Acid
A line used to locate a point in a coordinate system is called what?
Axis
If you have miscalculated your finances and owe money, which color are you in?
Red
What does an exothermic reaction produce?
Heat
Lenticular refers to which items?
Lens
Where is your salivary gland?
Mouth
Caramelization is the name for the oxidation of which food?
Sugar
Which word in math is used for a collection of information?
Data
The cornea is the transparent covering of which organ?
Eye
Mercury, Earth, Venus, and which other planet are classed as terrestrial?
Mars
Which planet's moons have names meaning fear and dread?
Mars
Which three letter word means the same as ovum?
Egg
Charles's Law is an equation referring to which state of matter?
Gas
The hard and soft palate are parts of which area of the body?
Mouth
Which three letter word is an embryonic shoot, including rudimentary leaves?
Bud
Dysplasia can affect which major joint in the body?
Hip
The auditory nerve runs from the brain to which part of the body?
Ear
Pure molten gold is which color?
Green
What is lacking in someone suffering from dehydration?
Water Click to see the answer
Norma distribution is known as which sort of curve?
Bell
Which part of the body is affected by leukaemia?
Blood
Recent evidence indicates there was once water on which planet apart from Earth?
Mars
Which part of the eye helps us focus images?
Lens
The cusp is the pointed section of which part of the body?
Tooth
Neon glows which color when used in low-voltage lamps?
Red
Where would you find the Sea of Tranquillity?
Moon
A ship on a bearing of 90 degrees is traveling in which direction?
East
PlayStation consoles are manufactured by which tech company?
Sony
What is released from the ovaries in ovulation?
Egg
Which unit of area is the same as 4,840 square yards?
Acre
What is the main component of a solution described as aqueous?
Water
What are Saturn's rings made of?
Ice
The purest form of which element is known as 24 karat?
Gold
Every four years, an extra day is added for which year?
Leap
The adjecting 'ferrous' refers to metals containing which element?
Iron
Which word is used to describe water with few minerals and which lathers easily?
Soft
What is the body's major control computer called?
Brain
What is the name for solid water?
Ice
Blood is which color?
Red
Blepharitis is an infection of which part of the body?
Eye
Lipophilic molecules can be dissolved in which liquids?
Fat
Karat is a measurement of the purity of which metal?
Gold
What is wrong with someone described as febrile?
Fever
The smallest muscle in the body is found where?
Ear
Zn is the symbol for which chemical element?
Zinc
In geological terms, what could be continental or oceanic?
Crust Click to see the answer
Electrical power is measured in which units?
Watt
An engineering drawing showing what needs to be done is known as which color of print?
Blue
The sun is which sort of celestial body?
Star
Which unit of time is equivalent to one 24th of a day?
Hour
What could be concave or convex?
Lens
Ferrum is the Latin name for which metal?
Iron
What comes after 'amino' in the name of a body chemical?
Acid
What is the common term for a disease-producing microbe?
Germ
Water frozen in the solid state is a complicated way of saying what?
Ice
Which time period is equivalent to 24 hours?
Day
Eczema is a condition affecting which part of the body?
Skin
What is the name for the basic unit of living matter?
Cell
Bunsen Burners use which fuel?
Gas
Which color is used to indicate a warm front of a weather map?
Red
A molecule described as hydrophilic can be dissolved in which liquid?
Water
The force which holds together atoms and molecules has which name?
Bond
What is the name for the protective outer of a cell?
Wall
Which measurement is equivalent to 2.5 centimeters?
Inch
Which yellow, shiny element has the symbol Au?
Gold
A diagnosis of double vision affects which part of the body?
Eye
What comes after 'Athlete's' in the name of a fungal condition?
Foot
In which direction does the sun set?
West
Which part of the body is affected by contact dermatitis?
Skin
What is the name for fats obtained from plants which are liquid at room temperature?
Oil
There are 16 of which unit of measurement in one pound?
Ounce
Which three letter term is a unit of light?
Lux
Which shape is half a sphere?
Dome
Which element is no longer added to paints over concern about toxicity?
Lead
Cones and rods are cells in which part of the body?
Eye
It takes light eight minutes to reach Earth from which body?
Sun Click to see the answer
Iron oxide makes the surface of which planet red?
Mars
Which planet is named after the Roman god of war?
Mars
Which word means the same as 'add'?
Plus
Cradle cap affects which part of the body, often in babies?
Scalp
Passages called bronchi are found in which organ of the body?
Lung
Which metal could be cast or wrought?
Iron
Copper turns which color when it oxidizes?
Green
Viking 1 and Viking 2 were missions to the surface of which red planet?
Mars
Corrosion means the same as which other word?
Rust
Contact dermatitis is inflammation of which part of the body?
Skin
Oral thrush is a fungal infection in which part of the body?
Mouth
What name do we give to earth's only natural satellite?
Moon
Which part of the body is usually affected by blushing?
Face
Generalized science rules are called what?
Laws
Carrying a positive money balance is known as being in which color?
Black
A ray or shaft of light is often known by which name?
Beam
Alkalis turn litmus paper which color?
Green
Which adjective is used to describe the theoretical form of mathematics?
Pure
Which color goes with 'peace' for the name of a famous environmental organization?
Green
Which energy causes a rise in temperature?
Heat
Carpal bones are found in which part of the body?
Hand
Molecules in which form of matter are in constant, random motion?
Gas
Which part of your face might be affected by gingivitis?
Gums
Which was the first planet, apart from Earth, to be orbited by a man-made satellite?
Mars
Solid, liquid, and which other state exist in matter?
Gas
Which adjective is used to describe water with high levels of dissolved minerals?
Hard
Opticians treat which part of the body?
Eye
Any number which can't be divided as two is what?
Odd
Which state of matter takes up the volume and shape of its container?
Gas
Where in your body would you find the tibia?
Leg
Which word describes a stream of gas or dust debris behind a comet?
Tail
Which metallic element is used to make bullets?
Lead
What is the name for water vapour?
Steam
Which color is associated with things which are environmentally friendly?
Green
Plaque can develop on which part of the body?
Teeth
Which four letter term means the same as air resistance?
Drag
Which plant makes a red-brown dye used to color hair and fabric?
Henna Click to see the answer
Hematite is a mineral containing which metal?
Iron
A collection of points which are the same distance from another point or line is called what?
Locus
Which energy can't pass through a adiabatic wall?
Heat
Scoliosis is a serious condition involving curving of which part of the body?
Spine
Glycerol is a by-product of making which household item?
Soap
Stirring rods in the chemistry lab are made from which material?
Glass Click to see the answer
What is the name for the base unit of electric current?
Amp
Leukaemia is a cancer affecting which body part?
Blood
What is the name of a very small particle in quantum mechanics?
Boson
Which element has the symbol Rn?
Radon
Bones called proximal and distal phalanges are found in which part of the body?
Hand
Decibels are used to measure what?
Sound
Acids react with bases to form which chemicals?
Salts
Frequency is measured in which SI unit?
Hertz
Erlenmeyer is a type of which lab equipment?
Flask Click to see the answer
The path a celestial object takes around a star is called what?
Orbit
Aggregate is a fancy math term meaning what?
Total
Physicist Evangelista Torricelli was from which country?
Italy
Which metal has the chemical symbol Ag and the atomic number 47?
Silver
Bell's palsy affects one side of which part of the body?
Face
Equinophobia is a fear of which living creatures?
Horses
What is the name for diagrams which use circles to sort data into groups?
Venn
Cynophobia is a fear of which animals?
Dogs
Ferrite is a stable form of which element?
Iron
Pressure or stress is measured in which SI unit?
Pascal
Geological time is divided into periods known as what?
Epoch
In chemistry, what is the name for a chemical compound that reacts with a base to form a salt?
Acid Click to see the answer
Conjunctivitis is an infection affecting which body part?
Eye
Desalination is a process for removing which mineral from water?
Salt
Troy ounces are used to weigh which element?
Gold
Cortical and concellous are types of which body structure?
Bones
Strains of which common illness were called H5N1, H7N9, H5N6, and H5N8?
Flu
A 3D shape with the same cross section all along its length has which name?
Prism
The first known velociraptor skeleton was found in which desert?
Gobi
Electrical potential difference is measured in which SI unit?
Volt
Which device measures the amount of electrical energy consumed by a residence?
Meter
The corpus callosum joins the two halves of which major organ?
Brain
Which force decreases the velocity of an object?
Drag
The scaphoid and triquetral bones are in which part of the body?
Wrist
The hydrologic cycle refers to which aspect of geography?
Water
Which color comes after 'Thymol' in the name of a chemical indicator?
Blue
What is the second smallest planet in our solar system after Mercury?
Mars Click to see the answer
Which three letter word was the name of the space station launched in 1986?
Mir
What is the more common term for precipitation which forms as ice crystals?
Snow
Disaccharide is a double what?
Sugar
Which element takes its name from the Latin word Ferrum?
Iron
What was the first name of American astronomer Hubble?
Edwin
In weather, what is the name for a boundary between two air masses?
Front
500 sheets of paper are known as what?
Ream
Which diet tries to replicate what Stone Age people ate?
Paleo
Mushrooms and tadpoles are part of which biological family?
Fungi
What is the name for the commercial polymer fiber made from cellulose?
Rayon
Drugs called opiates are derived from which flower?
Poppy
Pollution caused by traffic is often known as what?
Smog
Which acids collect together in strings to form enzymes?
Amino
Which is the only organ which is able to regenerate itself?
Liver
Which country was the first to develop the math concept of zero?
India
Someone diagnosed with hyperglycaemia has too much of what in their blood?
Sugar
The pericardium covers which organ?
Heart
Which word is given to a number which can only be divided by itself, and one?
Prime Click to see the answer
Chloroplasts are found in the cells of which living things?
Plants
The Avogadro constant was named after a chemist from which country?
Italy
The hepatic vein is a major structure of which organ?
Liver
The Biot Number is used in calculations involving what?
Heat
Aeration is a process of forcing what into a substance?
Air
Computerised axial tomography scans are usually abbreviated to what term by doctors?
CAT
The buccal cavity has which more common name?
Mouth
Hedera helix is the botanical name for which plant?
Ivy
Which mathematical word describes information of a quantitative nature?
Data
The measurement of a push or pull on an object is known as what?
Force
Femoral describes which part of the body?
Thigh
A protective coat of protein called the CAPSID covers which organisms?
Virus
The most common value in a list of numbers is called what?
Mode
Cryptologists specialize in which field of math?
Codes
Patients take statins to reduce the risk of disease affecting which organ?
Heart
Transformation of an unstable atomic nucleus into a lighter one is known as what?
Decay
Encephalitis is another name for swelling in which part of the body?
Brain
Distance divided by time gives what?
Speed
Sticky bacteria called plaque can develop on which part of the body?
Teeth
Which is the most naturally magnetic element?
Iron
30 minutes is equivalent to which fraction of an hour?
Half Click to see the answer
Which ancient civilization was the first to develop a base-10 counting system?
Egypt
Which celestial body might be described as 'waxing gibbous'?
Moon
Which three letter word is a natural rock or sediment that contains one or more valuable minerals?
Ore
What is the name for an organism which is genetically identical to another organism?
Clone
Which class of animals have a swim bladder?
Fish
18 carat rose golf has which other metal added?
Copper
The European Space Agency is based in which city?
Paris
What was the first name of famous British codebreaker Turing?
Alan
NASA launched Mariner 10 in the 1970s to fly past Mercury and which other planet?
Venus
What is the name for the main blood vessel flowing from the heart?
Aorta
Which technology is used to sense objects under water?
Sonar
Brownian motion describes the movement of particles of what?
Gas
An aqueous solution uses which liquid as a solvent?
Water
Which speed is the fastest in the universe?
Light
Toxaemia or septicaemia is poisoning in which part of the body?
Blood
An animal described as an 'avivore' mainly eats what?
Birds
Glycogen is stored by which part of the body?
Liver
At room temperature, what color is mercury?
Silver
Energy, work, or heat is measured in which SI unit?
Joule
Erwin Schrödinger is best-known for a thought experiment involving which animal?
Cat
Where do plants called algae grow?
Water
Plantar warts form on which part of the body?
Foot
Which metallic element is the most malleable?
Gold
The condition of age related macular degeneration affects which body part?
Eye Click to see the answer
The product of a combustion reaction has which name?
Oxide
Which three letter term is another name for caustic soda or sodium hydroxide?
Lye
Hematophage animals live on which food?
Blood
What prefix on a word means a thousand?
Kilo
The tiny particle which makes up neutrons and protons is called what?
Quark
The ophthalmic nerve leads from the brain to which part of the body?
Eye
Which part of a plant consists of an anther and filament?
Stamen
The height of which animals is usually measured in hands?
Horses
Which is the SI unit which measures frequency?
Hertz
Which fuel is formed by fossilized plant material?
Coal
The cold coniferous or boreal forest biome has which name?
Taiga
The mineral pyrite contains sulfur and which other element?
Iron
Which four letter term means a discrete unit of hereditary information?
Gene
Rocket and Puffing Billy were early forms of which transportation?
Train
EPNS on an item denotes which plated metal?
Nickel
Inflammation of which part of the body is called blepharitis?
Eye
The largest dinosaurs ate which food?
Plants
The tip of a pyramid shape has which name?
Apex
An organism which has a parasite living on it is known as what?
Host
Science uses which other term instead of 'weight'?
Mass
Lipid is a science term for which group of chemicals?
Fat
The occipital lobe and the hippocampus are parts of which organ?
Brain
Hydrogen Sulphide gas smells like which rotten food?
Eggs
A number that is not a multiple of 2 is known as what?
Odd
Sodium hydroxide, also known as lye, is used to make what?
Soap
The amygdala is part of which of the body's organs?
Brain
Avogadro's law is concerned with which matter?
Gas Click to see the answer
Where would you find mitochondria and ribosomes?
Cells
Which country has the internet domain code .eg?
Egypt
The chemical process of electrolysis involves getting hydrogen and oxygen from which substance?
Water
Thermal decomposition involves breaking down matter using what?
Heat
Aves is the biological class containing which animals?
Birds
Which medical word comes from the Latin meaning 'poisonous'?
Virus
In which part of the body would you find the jugular vein?
Neck
Light enters the eye through which part of the structure?
Pupil
A substance collected from vapors through the process of distillation is called what?
Spirit
Which common product has the chemical name sodium chloride?
Salt
Which element takes its name from the Latin aurum?
Gold
Gynophobia is a fear of which class of people?
Women
What is measured in Newtons?
Force
The adjective cutaneous describes which body part?
Skin
A vaccine against which serious disease was widely introduced in the 1950s?
Polio
Which bird lends its name to fine lines around the eyes?
Crow
Which phenomena is the repetition of a sound resulting from reflection of the sound waves?
Echo
Power and radiant flux is measured in which SI unit?
Watt
If you slice a 3D shape along its length, you get which sort of section?
Cross
Which term means a ridge of rocks, coral, or sand rising from the ocean floor?
Reef
In physics, what could be of incidence, of reflection, or of refraction?
Angle
In water, which measurement is the same as 6 feet?
Fathom
The decimal 0.1 is the same as which fraction?
Tenth
Which chemistry term denotes 4 atoms?
Tetra
What was the first name of Victorian math expert Ms Lovelace?
Ada
Vitiligo affects which part of the body?
Skin
What is the name for fossilized tree sap?
Amber
Which part of the body is made up of 33 different bones?
Spine
What is the name for a seasonal plant often used as a seasoning or medicine?
Herb
Which letter of the alphabet is used to express Planck's constant?
H
In which part of the body would you find your cervical spine?
Neck
A biofuel called green crude is made from which plant?
Algae
Which joint might be affected by carpal tunnel syndrome?
Wrist
What is the name of the gaseous phase of water?
Steam
3 feet make one what?
Yard
In electronics, which name refers to a positive electrode?
Anode
Maxilla, mandible, and inferior nasal conchae are bones in which part of the body?
Head
What color is cinnabar, also known as mercuric sulfide?
Red
Which verb means to separate metal from ore by using heat?
Smelt
Quartz is made from silicon and which other element?
Oxygen Click to see the answer
The tricuspid valve is in which part of the body?
Heart
Which planet has moons called Rhea, Hyperion, and Phoebe?
Saturn
Which fruit is one of the best sources of potassium in the diet?
Banana
Vark is an edible foil made from very thin sheets of which metal?
Silver
The adjective 'eolian' refers to what?
Wind
A subatomic particle composed of three quarks is called what?
Baryon Click to see the answer
Which SI unit measures electrical resistance?
Ohm
Which planet in the solar system is the coldest?
Uranus
Which of the senses is assessed with a Snellen chart?
Sight
Which SI unit measures radioactivity?
Curie
An angle greater than 180° is called what?
Reflex
Which element is often a by-product of copper and nickel mining?
Cobalt
What is another name for quartz?
Silica
Middle East Respiratory Syndrome (MERS) spread to humans from which animals?
Camels
Where is the stapedius muscle?
Ear Click to see the answer
The nephron is a tube in which organ?
Kidney
Which high-strength fabric was invented by Stephanie Kwolek at DuPont in 1965?
Kevlar
Copper sulphate is which color?
Blue
The calcaneus and talus bones are in which part of the body?
Ankle
Which gas is often mixed with oxygen in scuba tanks?
Helium
The minerals sphalerite, smithsonite, and wurtzite all contain which metal?
ZInc
What is the name for a base which dissolves in water?
Alkali
What is the name for the crescent shape at the base of the fingernail?
Lunula
What is the name for the item of biology that holds all the inherited characteristics of an organism?
Genome
Which famous astronomer discovered there are galaxies beyond our own?
Hubble
Reverse osmosis is a way of purifying what?
Water
Which element makes up 18% of the human body?
Carbon Click to see the answer
Magnetic flux is measured in which SI unit?
Weber
The Chassigny meteorite fell from which planet in 1815?
Mars
Where are your tricep muscles?
Arm
Anglesite is a mineral containing which element?
Lead
Which acronym helps students help remember the order of operations?
BODMAS
Which scientist gives his name to the scale of mineral hardness?
Mohs
Earth Day, to celebrate the environment, is in which month of the year?
April
Which SI unit is the measurement of thermodynamic temperature?
Kelvin
Mountains formed when two tectonic plates collide have which name?
Fold
Who discovered the first gas law?
Boyle
T cells mature in which gland of the body?
Thymus
An ore called cassiterite is the main source of which metallic element?
Tin
Rennet is an important chemical in the making of which food?
Cheese
Resistance, impedance or reactance is measured in which SI unit?
Ohm
The Maillard Reaction in cooking involves amino acids and which other chemical compounds?
Sugars Click to see the answer
Capacitance is measured in which SI Unit?
Farad
What comes between species and family in biological classification?
Genus
What is the name for a marine cephalopod with eight arms and two tentacles?
Squid
The condition of hemochromatosis is a build up of which mineral in the body?
Iron
Aphelion means the point in a planet's orbit when it is furthest from what?
Sun
Which element was first isolated by Humphry Davy in 1807 by electrolyzing sodium hydroxide?
Sodium
A Berlese Funnel is used in experiments with which items?
Soil
The compound of calcium oxide also has which name?
Lime
Which element is used in solution to make a disinfectant?
Iodine
Which element is the first element in the thirteenth column of the periodic table?
Boron
Annealing is a process involving which materials?
Metals
Dione, Tethys, and Mimas are moons of which planet?
Saturn
Galena is a mineral containing large amounts of which element?
Lead
Rubidium is used to add which color to fireworks?
Purple
An environment which receives less than 10 inches of rain a year is known as what?
Desert
Which metal is the best conductor of electricity?
Silver
A sphygmomanometer is an instrument for measuring which pressure?
Blood
Oganesson was first synthesized in a laboratory near which city in 2002?
Moscow Click to see the answer
Which ancient civilization started to study trigonometry around 2000 BCE?
Egypt
Ruthenium is named after a medieval word for which country?
Russia
Aananin is a crater on a moon orbiting which planet?
Saturn
Sphalerite is the main ore of which metallic element?
Zinc
Cerussite is a mineral containing which element?
Lead
Which US state provides almost two-thirds of the world's beryllium?
Utah
Nephrologists study and treat which organ of the body?
Kidney
Rhea is a moon of which planet?
Saturn
Zinc is alloyed with which other metal to make brass?
Copper
What color is the liquid or vapor if iodine?
Purple
Alkane chemicals are made from hydrogen and which other element?
Carbon
Nix, Hydra, Kerberos, and Styx are moons of which celestial body?
Pluto
Zonular fibres and the Hyaloid canal are found in which part of the body?
Eye
What is the scientific name for the measure of the diffuse reflection of solar radiation?
Albedo
Which length is equivalent to 0.9144 meters?
Yard
Boron burn with which color of flame?
Green
Hydroponics is a way of growing food without using what?
Soil
The tendency of a force to rotate an object about an axis is known as what?
Torque
Which term means an agent which spreads disease?
Vector
Peru and which other country mine most of the world's silver?
Mexico
Sound varying with change in the frequency of vibration is what?
Pitch Click to see the answer
Selenium is used to add which color to glass?
Red
Ci is the abbreviation of which SI unit?
Curie
Fullerene is a molecule made from which element?
Carbon
The 3.2 million year old Australopithecus afarensis bones found in Africa in 1974 were given which name?
Lucy
Which part of the body could be motor or sensory?
Nerves
What is the name for a glue or coating made from resin?
Epoxy
Airy-0 is a crater which marks the Prime Meridian on which planet?
Mars
Eukaryotic is an adjective to describe which item in biology?
Cell
Which male name is also the derived SI unit for inductance?
Henry
Where is the sartorius muscle?
Thigh
Gallium is named after the Latin word for which country?
France
The spinning flow of any fluid is known as what?
Vortex
The three types of radioactive decay are Alpha, Beta, and which other?
Gamma
The brightest star as seen from earth is called what?
Sirius
The Celsius scale is named after an astronomer from which country?
Sweden
What is the name for a mixture of lipids in the tissue?
Fats
Which unit of depth is equivalent to 6 feet?
Fathom
Betz cells are in which part of the body?
Brain
Tycho Brahe wrote the first encyclopedia of which objects?
Stars
Ambergris is a waxy substance produced by which animals?
Whales
Cobalt chloride is used to detect the presence of which substance in air?
Water
What is the is the SI derived unit of electromotive force?
Volt
Someone suffering from ophidiophobia is scared of which creatures?
Snakes
A number which is to be added to another number is known as a what?
Addend
Bright's disease affects which organ?
Kidney
Svalbard Global Seed Vault is in which European country?
Norway
What is the SI base unit of time?
Second
The golden ratio is represented by which Greek letter?
Phi
Salts made from magnesium sulfate are named after which English town?
Epsom
Where did the Philae lander touch down in 2014?
Comet
What are cirrus and cumulus?
Clouds
Annulus is another name for which shape?
Ring
Argentum was the Latin word for which element?
Silver
Borax is a cleaning product derived from which element?
Boron
Which word means the point at the top of a shape?
Apex
Scientist Gregor Mendel studied genetics and inheritance by growing which vegetables?
Peas
Which of the Earth's layers is under the crust, but above the core?
Mantle
Hydra, Charon, Nix, and P4 are the moons of which celestial body?
Pluto
Probability is a mathematical term also known as what?
Chance
Allele refers to which element in our body?
DNA
Which US state mines most of the country's silver?
Nevada
People diagnosed with hematuria have which substance in their urine?
Blood
A sulfate of which metal is also known as bluestone?
Copper