what is
the systematic study of the structure and behavior of the physical and natural world through observation, experimentation, and the testing of theories against the evidence obtained.
what is science
the time rate at which an object is moving along a path,
what is speed
Name a conductor of heat.
metals Copper, Aluminium, Graphite, Silver, Gold
Why do we use scientific notation for?
make calculations with unusually large or small numbers less cumbersome.
What element is in period 4 group 5?
Vanadium (V)
the branch of science concerned with the nature and properties of matter and energy.
What is physics?
It is a vector quantity, which means we need both magnitude (speed) and direction
What is velocity?
what direction does heat flow?
Heat energy always flows from the warmer object to the cooler object
Water is attracted to water
What is cohesion?
what element is in group 6a period 5
Tellurium
Energy transformation, also known as energy conversion, is the process of changing energy from one form to another.
What is the transfer of energy
energy which a body possesses by virtue of being in motion
what is Kinetic energy
What temperature do things boil in celsius?
100 °C
the electromagnetic radiation with wavelengths between 380 and 750 nm which is visible to the human eye..
What is light?
How many electrons in the valence shell of oxygen?
six valence electrons
What is the S.I unit of power?
What is the watt
the energy possessed by a body by virtue of its position relative to others,
what is potential energy
daily double
what is 212 degrees
What are the 3 common states of matter?
solid liquid gas
he atom amount of proton neutrons and electrons of carbon
It has an atomic number of 6. That means a carbon atom has 6 protons, 6 neutrons, and 6 electrons.
What is the study of reasoning ?
what is logic
energy is ?
What is the ability to do work
What is the coldest possible temperature?
absolute zero
Name earths magnetic poles?
North pole and south pole
it has seven valence electrons
fluorine