Scientific Method
Information that is gathered through the senses
What is Observation?
A thin glass tube closed at one end, used to hold small amounts of material for laboratory testing or experiments.
What is test tube?
Observations and measurements that are collected during an experiment.
What is data?
A group of two or more atoms.
What is molecule?
One of the runs or times that an experiment is conducted.
What is trial?
A process for acquiring knowledge that involves making observations, asking questions, and testing hypotheses.
What is scientific method?
A narrow-necked glass container, typically conical or spherical.
What is flask?
The group that is used as a standard for comparison.
What is control group?
The basic building blocks of matter
What is atom?
A factor that remains fixed during an experiment.
What is constant?
A test or procedure performed in a controlled setting
What is experiment?
A scale to determine mass in grams. Uses 1g, 10g, and 100g and is like a scale.
What is triple beam balance?
Data that deals with numbers, can be counted or measured, length, width, volume, mass
What is Quantitative Data?
How much space something takes up.
What is volume?
The mass of a unit volume of a material substance, essentially a measurement of how tightly matter is packed together
What is density?
A summary of the research and results in an experiment.
What is conclusion?
A lipped cylindrical glass container for laboratory use.
What is beaker?
Data that deals with descriptions and is not measured, color, texture, smell, or taste.
What is qualitative data
The amount of matter that makes up an object.
What is Mass?
The mass of a unit volume of a material substance, essentially a measurement of how tightly matter is packed together
What is procedure?
An educated guess or a tentative testable explanation
What is hypothesis?
A tall, narrow, cylindrical piece of laboratory equipment used to measure the volume of liquids or solids.
What is graduated cylinder?
The group that is exposed to the independent variable
What is experimental group?
Substance in which a solute is dissolved to form a solution (like water).
What is Solvent?
Anything that takes up space and can be weighed. In other words, it has volume and mass.
What is matter?