density
vocab words
seasons
scientific method
weather
100
What is the formula for density?
what is density=mass/volume
100
define weather?
What is the condition of Earth's atmosphere at a given time in a given place and includes data such as temperature, precipitation, humidity, and air pressure.
100
When it is summer in the northern hemisphere what season is it in the southern hemisphere.
What is winter.
100
What is a controlled variable?
What is kept the same in an experiment.
100
When Isobars are close together what is happening?
What is air pressure changing rapidly causing increase in winds
200
which one is less dense: hot or cold water?
What is hot water
200
define climate?
What is the average weather at a given place over a long period of time.
200
When it is fall in the northern hemisphere what season is it in the southern hemisphere?
What is spring.
200
What is a independent variable?
What is the variable that a scientist changes?
200
What are the lines that are denoting areas of equal air pressure?
What are isobars.
300
When you have hot and cold water which one layers on top?
What is hot water.
300
define density?
What is the amount of mass in a material compared to its volume.
300
define equinox?
What is a day of the year when the Sun's rays shine straight down on the equator.
300
What is a dependent variable?
What is the variable the the scientist changes that will affect the independent variable.
300
Wind moves from what pressure to what pressure?
What is high to low?
400
Does heat actually rise?
What is no because when cold air sinks it pushes the hot air up because their is not enough room for each temperature.
400
define conduction?
What is transfer of energy from one place to another by contact.
400
define solstice?
What is a day of the year when Earth's North Pole is angled farthest either toward or away from the Sun
400
What two words do you need to use in your hypothesis?
What is if and then
400
Weather occurs in what part of space?
What is the troposphere?
500
Calculate:
Mass 65g and Volume 50mL
What is density of 1.3g/mL
500
define convection?
What is heat transfer in a fluid in which hot fluid rises and cold fluid sinks; setting up a cycle.
500
What seasons are on Earth B.
What is Northern hemisphere Spring and Southern hemisphere Fall.
500
What is the part of an experiment that tells detailed observations in an experiment?
What is an analysis.
500
What Earth material heats up the fastest?
What is air?