Class Trivia
Number of students named Tristan in D Block.
What is 2 students named Tristan?
An event in which two or more bodies exert forces on each other.
The invisible space around a magnet.
What is a magnetic field?
The study of substances.
What is Chemistry?
Branch of science that deals with space and the physical universe.
What is Astronomy?
Topic of our next unit.
What is astronomy?
This acts between objects when they make contact during a collision.
What is force?
TURE or FALSE: Electric currents can create magnetic fields.
TRUE or FALSE: Acids have a pH below 7.
TRUE
Number of planets in our solar system.
What is 8?
Food that has rows and columns.
What are waffles?
The action or process of changing an object's shape.
Maglev trains, scrapyards, power drills, Tesla cars, and hairdryers have this in common.
Water and carbon dioxide can react to form___.
carbonic acid or H2CO3
Constellation that depicts a hunter.
What is Orion?
Student in this class with the most dogs.
Who is Gabrielle?
The maximum amount of deformation they can withstand, beyond which they will deform permanently.
What is the elastic limit?
What is magnetic forces are unchanged in vacuums?
TRUE or FALSE: Acidic substances have high concentrations of OH- particles.
FALSE, acidic substances have high concentrations of H+ particles
The reason the moon shines.
What is reflected sunlight?
Morgan's favorite student.
All of you!
What's another name for this rule: objects in contact with each other apply equally strong forces on each other in opposite directions.
What is Newton's Third Law?
This changes when the distance between two magnets changes.
What is the amount of energy that can be transferred into and out of a magnetic field?
Average pH level of ocean in 2023 (to nearest tenth).
What is a pH of 8.1?
Where all elements lighter than and including iron form (except Hydrogen and Helium).
What is in stars? (H and He formed in the big bang, elements heavier than iron are produced when certain massive stars explode).