Alchemy 101 Define
Alchemy 101 define next is discover
Reversible change can be undone because if you heat ice and melt is then freezing it again it will turn back into ice.
Variables in an experiment
Variables in an experiment usually have three kinds of variables: independent, dependent, and controlled. The independent variable is the one that is changed by the scientist.
What is an hypothisis
A explanation made on the basis of limited evidence as a starting point for further investigation.
Structure of an scientific investigation
The structure of an scientific investigation is: info, hypothesis, what happens, discussion
What is alchemy
Alchemy is defined as the process of taking something ordinary and turning it into something