Studied by 0 people
Looks like no one added any tags here yet for you.
Aim
The purpose or objective of an experiment.
Accuracy
How close a measurement is to the true value.
Beaker
A container used to hold, mix, or heat substances in a lab.
Biology
The scientific study of living organisms and life processes.
Bunsen Burner
A small adjustable gas burner used in labs for heating, sterilisation, and combustion.
Control Variable
A factor that is kept constant in an experiment to ensure fair testing.
Dependent Variable
The variable being tested or measured in an experiment.
Equipment
Tools and materials used for scientific experiments.
Fair Test
An experiment where only one variable is changed at a time to ensure reliable results.
Hypothesis
A prediction or educated guess about the outcome of an experiment.
Method
A step-by-step procedure for conducting an experiment.
Observations
Information gathered by using the senses during an experiment.
Results
Data collected from an experiment.
Validity
How well an experiment measures what it is intended to measure.
Atom
The smallest unit of a chemical element.
Chemical Reactions
Processes where reactants turn into products.
Mass Number
Number of protons + neutrons in the nucleus.
Acids
Substances that release hydrogen ions (H⁺) in solution.
Reflection
Light bouncing off surfaces; follows the Law of Reflection.
Cell Theory
All living organisms are made of cells; the cell is the basic unit of life.
Planets
The Sun is orbited by eight planets, each with unique characteristics.
Photosynthesis
The process by which plants convert sunlight into energy.
Combustion
A chemical reaction where a fuel reacts with oxygen to release energy.
