Acids
This gas is produced when an acid reacts with a metal.
What is hydrogen gas?
This is the term for different forms of the same gene.
What are alleles?
This variable represents the rate of change of velocity with respect to time.
What is acceleration?
The gradual change in the characteristics of a species over generations.
What is evolution
The Millennium Falcon’s "Kessel Run" speed relates to this concept, which measures how fast an object is moving.
What is velocity?
The salt formed when hydrochloric acid reacts with magnesium.
What is magnesium chloride?
The genetic makeup of an organism, often represented by letters like Aa or AA.
What is a genotype?
According to Newton's first law, an object will remain at rest or in uniform motion unless acted upon by this.
What is an external force?
This term refers to the similarities in structures, like the forelimbs of mammals, which indicate common ancestry.
What are homologous structures?
The color of a lightsaber blade might depend on these subatomic particles that absorb and emit light.
What are electrons?
The term for the type of reaction that occurs between an acid and a base.
What is neutralisation?
This tool is used to predict the probability of offspring inheriting certain traits.
What is a Punnet square?
This property of an object determines how much it resists changes in motion.
What is Mass?
The process by which organisms better adapted to their environment survive and reproduce.
What is Natural Selection?
Carbonite, used to freeze Han Solo, is likely composed of this element, essential to all life forms.
What is carbon?
The pH of the solution after a complete neutralisation reaction.
What is 7?
The probability of producing a homozygous recessive offspring in a cross between two heterozygous parents.
What is 25%?
Newton's second law is summarised by this famous equation.
What is F=ma?
This scientist proposed a very similar theory to Darwin.
Who is Alfred Russel Wallace?
Yoda’s species might have evolved longer lifespans by slowing this biological process, the sum of all chemical reactions.
What is metabolism?
The fizzing or bubbling observed during an acid-carbonate reaction is due to this gas.
What is Carbon Dioxide?
The phenotype of an organism with a heterozygous genotype for a dominant-recessive trait.
What is the dominant trait?
A car moving at 20 m/s stops after 5 seconds due to brakes. This is the car's deceleration.
What is 4 m/s²?
This type of structure, such as the appendix in humans, has lost its original function over time.
What is a vestigial structure?
The cloning technology used to create clone troopers involves manipulating this molecule that stores genetic information.
What is DNA?