Trivia
This is the vitamin most abundantly found in citrus type fruits.
What is Vitamin C?
Granite is an example of this major rock category, formed when magma cools slowly underground.
What is igneous rock?
This is the formula to calculate density.
What is Mass / Volume.
This is the tool used to measure angles to aid in drawing of triangles.
What is a compass?
An iodine solution will turn blue-black in the presence of this large molecule.
What is starch?
Most substances increase in density when going from liquid to solid state, except for this.
What is water?
Accept Bismuth, Gallium, Germanium, Antimony, Silicon, Plutonium
Marble and schist belong to this category, created when existing rocks are changed by heat and pressure.
What is metamorphic rock?
This is the formula used to figure out the volume of a sphere.
what is 4/3 pi x r3
This is the degree of all angles in an equilateral triangle.
What is 60 degrees.
As enzymes break down pectin in cell walls, this physical property measured by a penetrometer drops.
What is firmness?
This is the percentage of food (by volume) that would disappear if there were no more pollinators.
What is 35%?
A basalt sample with tiny crystals would be described using this word, meaning “fine-grained.”
What is aphanitic?
This is one type of method to determine the volume of an irregularly shaped object.
This is the area of a right triangle with base = 10cm and height = 10cm
In Brix analysis, a 15 degree brix corresponds to this per 100 grams of solution.
What is 15 grams of sugar?
This is the amount of recognized moons that revolve around jupiter.
What is 95?
This principle states that pieces of one rock found inside another must be older than the surrounding rock.
What is the principle of inclusions?
This is the density of water with units and the ranges of densities that will float in water and the ranges of densities that will sink in water.
1g/cm3 or 1kg/m3 or g/mL or kg/L
Anything greater than 1 will sink
Anything less than 1 will float
This would be the volume of the 3D shape created by rotating a rectangular stiff flag along the pole it's attached to. The rectangle has dimensions
width = 30cm
length = 50cm
What is 7500pi cm3
or 235,619.45 cm3
Lemon juice has a pH of ~2.5 while orange juice has a pH of ~4. How many times is lemon juice more acidic than orange juice?
~30 times!
101.5
On July 1st 2025, Canada turned this old and has a population of this much.
What is 158 years old and 40million.
This is the definition of the principle of cross-cutting relations.
If a fault cuts across several rock layers, this principle tells you the fault must be younger than the layers.
These are the dimensions of a CUBE of metal if the density measured is 5.36g/cm3 and the mass is 670 grams.
This is the volume of the 3D object created by rotating a right triangle around an axis. The triangle has a height of 20cm and a base of 10cm. The height side of the triangle being the axis of rotation.
What is 2000pi/3 cm3?
or ~2094cm3
These are the molecules that starch turns into when fruit ripens.
What is Glucose or fructose?