Prefixes
What does the prefix hydro mean?
Ocean
What is an Atom?
An atom is the basic unit of an element.
What is the acceleration of an object with a mass of 18 kg that is being pushed by a 9N force? You must write down the formula, show your work and include the final units!
A = 0.5 m/s^2
What is the definition of acceleration?
A chance in an object's speed, its direction, or both.
Where did Ms. Chiem go to college?
Where did she go study abroad?
UConn
Australia
What does the prefix geo mean?
Earth or Land.
What are the subatomic particles found in an atom?
The subatomic particles found in an atom are electrons, protons, and neutrons.
What amount of force must be exerted on an object to accelerate a 12 kg mass at 5 m/s^2? You must write down the formula, show your work and include the final units!
F = 60 N
What is Newton's First Law? Write the name of the law and the definition.
Law of Inertia
An object at rest remains at rest, and an object in motion remains in motion at constant speed and in a straight line unless acted on by an unbalanced force
How many sisters does Ms. Chiem have?
Three
What is a prefix?
The beginning portion of a word.
Define atomic number.
The total number of protons in the nucleus of an atom is called atomic number.
Given a force of 56 N, what is the mass of an object if it is moving at 7 m/s^2? You must write down the formula, show your work and include the final units!
M = 8 g
What is Newton's Second Law? Write the name of the law and the definition.
Law of Acceleration
The acceleration of an object is directly related to the net force and inversely related to its mass. Acceleration of an object depends on two things, force and mass.
What is Ms. Chiem's first name?
Ricki
What does the prefix sub- mean in the word submarine?
Under or Below
What is the atomic number if the protons are 53 and electrons are 53.
53.
Given a force of 81 N, what is the mass of an object if it is moving at 9 m/s^2? You must write down the formula, show your work and include the final units!
What is Newton's Third Law? Write the name of the law and the definition.
Law of Action & Reaction
For every action, there is a reaction that is equal in magnitude and opposite in direction.
Pick someone on your team to have a sturdy competition with someone on the opposing team.
Best one wins!
What does the prefix mono- mean? What does the root word chrom- mean?
Putting the prefix and root word together, what does monochromatic mean?
Mono - one
Chrom - color
Monochromatic - having shades of one color
Form like an atom and use correct names ( neutrons, protons, electrons.)
whoever does it the best wins.
Ms. Chiem exerts 25 N force on an object while Mr. Alvelo exerts 35 N force on the same object in the same direction. The mass of the object is 15 g. What is the acceleration of the object?
A = 4 m/s^2
What are the units for mass? What are the units for acceleration? What are the units for force?
Mass = grams, kilograms
Acceleration = meters per second squared
Force = newtons
Pick someone on your team to rap a song about science.
Best rap wins!