Science

Question 1

Wavelength just shorter than visible light

Answer 1

Ultraviolet

Question 2

The science of projectiles

Answer 2

Ballistics

Question 3

Most malleable and ductile metal

Answer 3

Gold (Au)

Question 4

Elements used in rechargeable batteries

Answer 4

Nickel (Ni) - Cadmium (Cd)

Question 5

Force applied to a body to maintain a circular orbit

Answer 5

Centripetal force

Question 6

Metal which is liquid at room temperature

Answer 6

Mercury (Hg)

Question 7

Fast tropospheric winds

Answer 7

Jet stream

Question 8

Mutually beneficial relationship between two animals

Answer 8

symbiosis

Question 9

Term for a mineral that glows under an ultra-violet light

Answer 9

Fluorescence

Question 10

Grey filament metal with highest melting temperature

Answer 10

Tungsten (W)

Question 11

“Color” Element

Answer 11

Chromium (Cr)

Question 12

Term it takes for radioactivity to decrease by 50%

Answer 12

Half life

Question 13

The study of man

Answer 13

Anthropology

Question 14

Term for water circling around a drain

Answer 14

Corolis effect

Question 15

Atmospheric layer 7 to 30 miles up

Answer 15

Stratosphere

Question 16

Element used to galvanize steel

Answer 16

Zinc (Zn)

Question 17

Ancient science of transmuting metals

Answer 17

Alchemy

Question 18

Particle or packet of light

Answer 18

Photon

Question 19

Rainy thunder-head type clouds

Answer 19

Cumulo-nimbus

Question 20

The four states of matter

Answer 20

Solid - Liquid - Gas - Plasma

Question 21

Atmosphere’s most abundant element

Answer 21

Nitrogen (N)

Question 22

Lowest ignition point of a vapor

Answer 22

Flash point

Question 23

The study of fossils

Answer 23

Paleontology

Question 24

Copper and zinc alloy

Answer 24

Brass

Question 25

Father of the atom bomb

Answer 25

Robert Oppenheimer

Question 26

The act of splitting atoms

Answer 26

Fission

Question 27

tri-atomic oxygen

Answer 27

Ozone

Question 28

Center of an atom

Answer 28

Nucleus

Question 29

The four forces of nature

Answer 29

Electromagnetic - Gravity - Strong and weak nuclear

Question 30

Materials made from two or more metals

Answer 30

Alloys

Question 31

Earth's most abundant element

Answer 31

Oxygen (O)

Question 32

The science of heat and energy transfer

Answer 32

Thermodynamics

Question 33

Second-lightest element

Answer 33

Helium (He)

Question 34

The solar wind colliding with Earth's magnetc field creates this effect

Answer 34

Northern and Southern lights

Question 35

Negatively charged atomic particle

Answer 35

Electron

Question 36

English scientist who discovered sodium and potassium

Answer 36

Sir Humphry Davy

Question 37

The science of heredity

Answer 37

Genetics

Question 38

The study of past artifacts

Answer 38

Archaeology

Question 39

Heaviest non man-made element

Answer 39

Uranium (U)

Question 40

Wavelength just longer than visible light

Answer 40

Infrared

Question 41

Lightest metal

Answer 41

Lithium (Li)

Question 42

Term for wind speed above 72 miles per hour

Answer 42

Hurricane

Question 43

Earth's most abundant metal

Answer 43

Aluminum (Al)

Question 44

Scientist who proposed the theory of the expanding universe

Answer 44

Edwin Hubble

Question 45

The period between ice ages

Answer 45

Interglacial

Question 46

French scientist of optics and geometry

Answer 46

Rene Descartes

Question 47

Clouds formed by convection

Answer 47

Cumulus

Question 48

The act of joining atoms together

Answer 48

Fusion

Question 49

Light metal used in fighter aircraft

Answer 49

Titanium (Ti)

Question 50

HCL - found in the human stomach

Answer 50

Hydrochloric acid

Question 51

Lightest common metal

Answer 51

Magnesium (Mg)

Question 52

CO2

Answer 52

Carbond dioxide

Question 53

Silver and tin alloy

Answer 53

Pewter

Question 54

The science of sound

Answer 54

Acoustics

Question 55

Element found in bones

Answer 55

Calcium (Ca)

Question 56

Low-lying clouds

Answer 56

Stratus

Question 57

Scientific name for northern lights

Answer 57

Aurora Borealis