Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
9 Cards in this Set
- Front
- Back
|
A pattern, plan, representation, or description designed to show the structure or workings of an object, system or concept
|
model
|
|
|
An experiment that only tests one factor at a time by using a comparison of a control group with an experimental group
|
controlled experiment
|
|
|
An instrument that magnifies small objects so that they can be seen easily by using two or more lenses
|
compound light microscope
|
|
|
An explanation that ties together many hypothesis and observations
|
theory
|
|
|
A summary of many experimental results and observations; a law tells how things work
|
law
|
|
|
An explanation that is based on prior scientific research or observations and that can be tested
|
hypothesis
|
|
|
An observation that CAN be measured
|
Quantitative observation
|
|
|
A factor that changes in an experiment in order to test a hypothesis
|
variable
|
|
|
An observation that cannot be measured
|
Qualitative observation
|
