Energy
What form of energy is heat through contact?
Thermal Energy
What is matter?
Anything that has mass and takes up space.
True of false: A soccerball at rest on the floor is showing kinetic energy.
False
Which layer of the earth has the highest temperature and pressure?
The inner core.
Which 5th grade teacher has a sister that also works at Lake Ridge Elementary School?
Ms. Deel
What energy transformation occurs when you turn on the classroom lights?
Electrical energy transforms into radiant energy.
True or False: The mass of a solution equals the mass of the heaviest substance in the solution.
False
____ is any push or pull that causes an object to move, stop, or change speed, direction, or shape.
Force
What type of energy causes the earths plates to move?
Thermal Energy
Which teacher has attended the most music concerts BY FAR?
Mr. Nash
When a baseball player hits a ball with their bat, energy is being transferred from the ___ to the ____.
bat, ball
What tool would be best for measuring volume?
Graduated cylinder
Newton's 1st law states that an object in motion stays in motion unless acted upon by a force. If I roll a yoga ball on the carpet, why does it eventually stop? What is the force?
The force is the friction produced by the surface (carpet.)
Scientist classify rocks by how they are ________.
formed
Which 4th grade teacher is known for saying "Pay attention! It's time to refocus!"
Ms. Nichol
True or False: If your TV remote has a dead battery, the electrical energy was destroyed?
False. (energy cannot be destroyed)
After building a bird house, Solana wants to seperate the metal from the wood shavings to properly dispose of them. What is one way she could separate the metal shavings from the wood pieces without sorting them by hand?
She could use a magnet.
What would cause more friction- sliding a book on carpet or ice? Why?
Carpet. Ice has a smoother surface than carpet.
________________ is when pieces of the Earth are deposited somewhere else.
Deposition
Which teacher is an international cricket player?
Mr. Page
Ms. Deel, Mrs. Winston, Ms. Nichol, Mr. Page, and Mr. Nash tried to push a giant boulder. None of them were able to move the giant rock at all. Was work done to the boulder?
No. For work to be done the object has to move in the direction of the force.
In which state of matter do molecules have the LEAST energy?
Solid
Which describes a car that is changing its motion?
a. A car that is slowing down at a red light
b. A car that is stopped at a red light
c. A car that is moving at a constant speed
a. A car that is slowing down at a red light
_________ provide information of Earth's conditions in the past.
Fossils
Which 4th grade teacher travels to Europe one-two times per year?
Mr. Martin