Misc
What is Qualitative Data
Deliberately changed or manipulated in an investigation
What is the independent variable?
Anything that has mass and takes up space
What is matter?
Measure of how difficult it is to stretch or break the surface of a liquid
What is surface tension
Small, basic sub-unit that makes up polymers
What is a monomer?
What are macromolecules
Changes in response to the independent variable, what is being measured
The six elements essential to life
What are C, H, O, N, P, S
What is cohesion
The monomer is monosaccharide
What is a carbohydrate
The levels of organization that make up an organism starting with an atom and ending with an organism
What is atom, molecule, organelle, cell, tissue, organ, organ system, organism
Aspects of the experiment that are kept consistent throughout
What are constants
The smallest part of an element that still has the properties of that element
What is the atom
The reason ice floats
What is waters density as a solid vs a liquid
Examples include hemoglobin and insulin
What are proteins
The difference between an observation and an inference
What is an observation is objective, not an opinion and based on the five senses. An inference is subjective it is a guess based on what is observed.
The difference between precision and accuracy
Using this on a periodic table you can determine the number of protons in an element
What is the atomic number
These three properties combine allowing for water to move from the roots to the tops of plants
What are cohesion, adhesion and capillary action
DNA and RNA
What are nucleic acids
The name of Sheila's dog
What is Huck
The six steps of the scientific method
What are:
1) Make an observation and Ask a question2) Conduct background research
3) Construct a hypothesis
4) Test the hypothesis in an experiment
5) Analyze the data collected
6) Draw conclusions and communicate results
These are shared or transferred in covalent or ionic bonds respectively
Water is a universal solvent because of this
What is its polar nature
Functions as a long-term energy storage molecule as well as insulation, cusioning, structure and protection
What are lipids?