Physics
What is the SI unit of length?
the metre
What is the chemical symbol for hydrogen?
H
How did France get its name?
After the Franks, the tribe that established the Frankish Empire in this area.
Where was Bedřich Smetana born?
Litomyšl
What is the formula for the area of a square?
S = a x a
S = a2
What is the SI base unit of time?
the second
What is the chemical symbol for oxygen?
O
Who was the most famous Frankish ruler?
Charles the Great / Charlemagne
Name four operas by Bedřich Smetana.
The Brandenburgers in Bohemia, The Bartered Bride, Dalibor, Libuše, The Two Widows, The Kiss, The Secret, The Devil’s Wall, Viola – unfinished
Braniboři v Čechách, Prodaná nevěsta, Dalibor, Libuše, Dvě vdovy, Hubička, Tajemství, Čertova stěna, Viola - nedokončená
How many ares are there in a hectare?
1 ha = 100 ares
What is the SI unit of force?
the newton
Which gas is produced during respiration and exhaled?
carbon dioxide
What term do we use for the medieval social and economic system?
Feudalism
What are the parts of Má vlast? Name four of them.
Vyšehrad, Vltava, Šárka, Z českých luhů a hájů, Tábor, Blaník
How do you calculate the surface area of a cube?
S = 6 x a x a
S = 6 x a2
What do we use to measure electric current?
an ammeter
What is the pH of a neutral solution?
7
What do we call the payments that people paid to the state (the ruler)?
taxes
What is vocal music?
Music that is sung.
What are the parts of a fraction?
What is the approximate speed of light in a vacuum?
300,000 km/s
What is a substance with a pH below 7 called?
an acid - kyselina
Who did people pay tithes (desátky) to?
The Church
When does the Prague Spring Festival begin and with which work?
On 12 May, with Má vlast by Bedřich Smetana
What is the sum of the interior angles of a triangle?
180 degrees