Radiation
Define Radiation
Heat waves; feeling the heat
Define convection
Heat transfer through liquid/gas
Define conduction
Heat transfer through touch
How many time zone(s) does Russia have?
11 time zones
Example of Radiation
Sun, fire, ect.
Example of convection
Hot air balloon, lava lamp, ect
Example of conduction
Ironing, cooking something, ect
What is the 3 most populated countries
India(1) China(2) USA(3)
Does radiation require matter?
No also it's the only one that can transfer heat in space
What is temperature
A way of measuring how much particles is moving around
Does heat transfers to cold or cold transfers to heat?
ALWAYS Heat transfers to cold
When is 3 most spoken languages in the world?(native and non-native)
English(1) Chinese/Mandarin(2) & Spanish (3)
What will hurt more? Hand in water or hand in oven that is both 210 temp.
Hand in water because not as much molecules is hitting your hand in the oven
How does a lava lamp work?
Heater on bottom, wax blob sinks when cool and rise when heated
Does hotter object's particles move faster or slower?
Faster
What is the smallest country in the world?
Vatican City (0.17 square mile or 0.44 square km)
What type of energy is radiation?
Nuclear(confirmed by Mrs. Mucky)
Why is convection important in Earth science
Convection creates the clouds, ocean currents, and earthquakes
What is the best conductor that transfer heat?
All metals
When did Mao Zedong declared the creation of the People's Republic of China?
October 1, 1949