Biology
Physics
Astronomy
Chemistry
Famous Scientists
100

The most common term used in genetics to describe the observable physical characteristics of an organism caused by the expression of a gene or set of genes

PHENOTYPE

100

This property of a soundwave is most commonly associated with loudness

Amplitude 

100

The proper name of the star that is most commonly noted to have coordinates closest to the north celestial pole

North Star

100

The general type of bonding is found in molecules in which electrons are shared by nuclei

Covalent
100

This Italian scientist made telescope lenses capable of magnifying objects twenty fold and discovered Jupiter's four largest moons, now named in his honor. 

Galileo Galilei

200

The biological term most often used for the act of a cell engulfing a particle by extending its pseudopodia (read as: SU-doe-POH-dee-ah) around the particle

PHAGOCYTOSIS

200

The MOST common term for the behavior of light where it appears to bend around small obstacles or the spreading out of waves as light passes through pinholes or slits

Diffraction

200

The most well known asterism in Ursa Major

Big Dipper

200

The scientific term for the ratio between the density of a given substance to that of water when both are at the same temperature

Specific Gravity 

200

He is most famous for his three laws of motion

Sir Isaac Newton 

300

DNA sequences that can change their position within a genome

Transposon 

300

Although not known as such at the time, this was the first form of spectacular electric discharge seen by humans?

Lightning

300

This theory states everything in the universe used to be contained in an infinitely dense and hot point

Big Bang Theory

300

The point on a phase diagram in which liquid and gas phases become indistininguishable

Critical Point 

300

Most famous for his theory of evolution. Author of the book "On the Origins of Species by Means of Natural Selection." 

Charles Darwin

400

The phenomenon which a plant grows toward the light

Phototropism

400

Portable devices that store electrical energy 

Batteries

400

Name the second planet from the sun

Venus

400

This process breaks down glucose into pyruvic acid

Glycolysis

400

This French scientist is arguably most renowned for his efforts in creating vaccines for diseases such as cholera, smallpox, anthrax and rabies. He also invented the process of treating food items, known as pasteurization. 

Louis Pasteur 

500

This term refers to an offspring that is the result of two different organisms through fertilization

Hybrid

500

This element has the highest melting point. This element has the atomic number 74 and symbol W

Tungsten

500

This galaxy is listed as Messier Object 31. Name this barred spiral galaxy, the nearest galaxy to our Milky Way

Andromeda

500

The four states of matter 

solid, liquid, plasma and gas

500

This scientist is known for his psychoanalytic theory that past traumatic experiences caused neuroses in patients. He also proposed the ideas of the id, ego and superego as the three foundations of human personality. 

Sigmund Freud

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