Draw the density triangle on the board, write the phrase, and write the density formula.
My Dear Valentine
Density = mass/volume
100
What is potential energy?
Stored energy
100
How does energy flow in a flashlight?
Chemical to electrical to light
100
What is the most massive object in our solar system?
Sun
100
What University did I graduate from?
University of Houston
200
What is water displacement?
Using a graduated cylinder to measure the volume of irregular shaped objects. The displaced water is the volume of the object in ml.
200
What is kinetic energy?
Energy in motion.
200
Define Gravity
Force of the attraction between two or more masses.
200
My father and husband were in what military branch?
Marine Corps!!!
300
What is the density of CO gas if 0.196 g occupies a volume of 100 ml?
.00196 g/ml
300
On a roller coaster, where is the maximum potential?
At the highest point.
300
What keeps Earth from being pulled into the sun?
It's constant forward motion.
300
How many referrals have I written this year?
ZERO
400
An irregularly shaped stone was lowered into a graduated cylinder holding a volume of water equal to 2 ml. The height of the water rose to 7 ml. If the mass of the stone was 25 g, what was its density?
5 g/ml
400
What is the greatest kinetic energy on newton's cradle?
At the lowest drop.
400
Strength and gravitational attraction depends on what?
What did Archimedes say when he figured out how to tell if the Kings crown was gold?
EUREKA
500
Draw a roller coaster on the board and label the following:
max. and min. potential energy, max. and min. kinetic energy, gaining and losing potential and kinetic energy.
Mrs. Espindola will decide.
500
Write down the 9 forms of energy we wrote in our notes?