Scientific Method
Metric System
Basic Chemistry
Microscopes
Enzymes and Cellular Transport
100
This is the variable being manipulated.
What is the Independent Variable?
100
Conversions between the metric system units came be converted by moving this.
What is the decimal point?
100
This measuring tool, often used in lab, measures volumes of liquids.
What is a beaker/ graduated beaker?
100
This is the theory that all living things are made of cells of one form or another.
What is Cell Theory?
100
The reaction that took place within the contents of the model cell (the dialysis tube), turning this striking color.
What is blue?
200
This is the variable being measured.
What is the Dependent Variable?
200
This is the standard unit for mass.
What are grams?
200
The pH scale, looking at the concentration of hydrogen and/ or hydroxide ions in a solution, are on a scale ranging across these numbers.
What is 0-14?
200
Noted as a platform, this is where the slides rest for observation.
What is the stage?
200
This enzyme, found in pineapple and some orchid species, breaks down proteins into their amino acids, affecting how structural proteins, like those in gelatin, set.
What is Bromelain?
300
This, provided during the beginning stages of the Scientific Method, gives scientists a direction based on previous knowledge and an educated guess.
What is the hypothesis?
300
Comprised of a coefficient, base, and exponent, this method of number documentation makes very large of small numbers easier to manage.
What is Scientific Notation?
300
This substance was used to test for/ indicate the presence of starches, resulting in a positive test turning a dark bluish-brown.
What is iodine?
300
Creating a wet mount requires a slide, a pipet, and this small piece of glass or plastic used to flatten the substance being observed.
What is a cover slip?
300
This is the tonicity solution that is normal state for plant cells.
What is Hypotonic?
400
These are the two groups utilized during an experiment; one actively showing results while the other compares.
What are the experimental and control group?
400
3.43 x 105 in standard notation.
What is 343,000?
400
Among many examples of covalent bonds, these strong bonds combine amino acids, resulting in long chains used for protein synthesis.
What are peptide bonds?
400
These organelles are only found in plant cells.
What are chloroplasts and central vacuole?
400
As an animal cell loses water content in a hypertonic solution, it shrivels, known by this term.
What is Crenation?
500
Termites are among a species with this condition, utilizing other forms of navigation.
What is blindness?
500
47,000,000 in Scientific Notation.
What is 4.7 x 107?
500
This reagent was used to test for proteins, giving the positive results a light lavender/ purple color.
What is Biuret?
500
These lenses are changed to increase or decrease magnification, and can even be used with immersion oil for the highest 100x power.
What are objective lenses?
500
This is the formula for photosynthesis.
6CO2 + 6H2O + sunlight --> C6H12O6 + 6O2