Series 50, episode 29

In Devon are the neighbouring Iron Age hill forts of Cranbrook Castle, Prestonbury Castle [interrupted]

i. A tesseract is a four-dimensional analogue of the cube

ii.

iii. Power is a physical quantity that measures the rate of work over time

Transformation means in in biology means the active bacterial cell's takking up DNA from the environment and in matherematics a function that maps a set to itself

Bonuses: on a biological experiement

i. Meselson-Stahl experiment proved that DNA replication is semiconservative and was described as the most beautiful experiment in biology

ii. The Meselson-Stahl experiment relief on the measurement of the mass of the DNA of E coli cells grown on two different isotopes of nitrogen

iii. The kookaburra is a kingfisher of the genus Dacelo

In a two-body orbital system with masses m1 and m2 the quantity equal to m1 x m2 / m1 + m2 is reduced mass

i. The megalithic temples of Skorba and Tarxien, among the oldest structure sin the world, are on Malta

iii. 2015 new Maltest Parliament tbuilding by Renzo Piano

Philippe Halsman photographe jumping subjects

Bonuses: on physics

i. In circuit analysis, Delta-Y are equivalent electrical networks for systems of three resistors

ii. J and Psi denote the ground state form of the meson charmonium

iii. Mu and B are used to denote the Bohr magneton, a constant that acts as a unit when measuring magnetic moments