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Biology
Chemistry
Physics
Surprise
Microscope
100
The phase of mitosis when the chromosomes shorten and thicken.
What is prophase?
100
An atom that has become charged by gaining or losing electrons.
What is an ion?
100
The bending of light as it travels from one medium to another.
What is refraction?
100
An object that allows some light to pass through, but does not allow you to clearly see objects behind it is said to be _____________________.
What is translucent?
100
The term given to a scientific drawing method where only pencil dots are used.
What is stippling?
200
The part of the cell which connects to both the nuclear membrane and the cell membrane. It also is responsible for transporting materials.
What is the endoplasmic reticulum?
200
The type of chemical bond that results from atoms sharing electrons.
What is a covalent bond?
200
The colour (in visible light) with the lowest amount of electromagnetic energy.
What is red?
200
A cell which doesn't have a nucleus.
What is a prokaryotic cell?
200
The total magnification when one is using the lowest power objective.
What is 40X?
300
In humans, the ability of a tissue to repair itself.
What is regeneration?
300
A type of reaction where large compounds are broken down into smaller compounds or elements.
What are decomposition reactions?
300
The type of lens that ONLY produces images with the following SALT characteristics: smaller, upright, on the same side of the lens, and virtual.
What is a diverging lens?
300
A positively charged ion.
What is a cation?
300
The correct place to hold the microscope when carrying it.
What is the arm (and base)?
400
The thickest type of blood vessel.
What are arteries?
400
Substances that react with metals, conduct electricity, and turn blue litmus red.
What is an acid?
400
In a concave mirror, the point at which no image is produced.
What is F?
400
An ion that consists of a stable group of several atoms acting together as a single charged particle.
What is a polyatomic ion?
400
The place where the slide sits.
What is the stage?
500
The process by which cancer cells break away from the original tumor and move to a different part of the body.
What is metastasis?
500
The reactants in neutralization reactions.
What are an acid and a base.
500
The type of light that results from an object absorbing UV light and immediately releasing it as visible light.
What is fluorescence?
500
The index of refraction of a medium with a speed of light of 1.77 x 10^8.
What is 1.69?
500
The formula used to calculate the field of view under high magnification.
What is low power F.O.V x (low magnification/high magnification)