Show:
IS the Force With You?
Science Vocabulary
Energy and Transformations
Chemistry
Fact or Fiction?
Hodge Podge
100
What is work measured in?
What is Joules.
100
What is a fulcrum?
What is a pivot point on a lever.
100
What is the way earth receives energy from the sun?
What is radiation.
100
What is the number of elements found on the Periodic table of elements?
What is 118.
100
What is the purpose of a machine?
What is to make work easier.
200
Name an example of air resistance helping man.
What is a sky diver using a parachute.
200
What does the term malleable mean?
What is pound into sheets or flatten.
200
What are the two states of matter that convection currents can travel through?
What are liquid and gases.
200
What is the term that describes the sharing of electrons during bonding?
What is covalent bonding.
200
What is the chemical formula for salt?
What is NaCl.
300
What is the force exerted on an object with a net force of zero?
What is a balanced force.
300
What is Newton's 3rd Law of Motion?
What is for every action there is an equal and opposite reaction.
300
Where is kinetic energy greatest on a roller coaster?
Where is the bottom of the first hill.
300
What material has a definite volume but not shape?
What is a liquid.
300
What is 1 of the two teams playing for the BSC Championship this year?
What is Auburn or Oregon.
400
What are two ways we can INCREASE friction?
What are increase the mass of the object or make the surface less smooth.
400
What is the difference between an element and a compound?
What is an element contains only 1 type of elements while a compound is 2 or more atoms chemically combined.
400
Which of these is an example of chemical energy converting to mechanical energy? sun - tree OR gasoline - car engine running?
Which of these is an example of chemical energy being converted into mechanical energy? sun - tree or gasoline - car running?
400
What two items must be known to find density?
What is mass and volume?
400
What team is CJHS facing today?
What is Heard County.
500
What is Gravity!
Why is your weight 6 times less on the moon? What force is responsible for this?
500
What isthe energy produced by vibrating objects?
What is sound energy?
500
Which has more thermal energy an ice sculpture or a match? And why?
What is an ice sculpture due to having more MASS.
500
What is the reason atoms have no charge?
What is the same number of protons (+) and electrons (-).
500
Which Line shows the fastest average speed.
A