Story of science Crossword

Was the first electrical battery that could continuously provide an electric current to a circuit
Is a conclusion based on indirect facts or observations
Is a chemical compound that conducts electricity by changing into ions when melted or dissolved into a solution
Salt water
Is learning new things
A person who lives a solitary life
A seemingly absurd or self contradictory
Very remarkable
Move or go with a smooth up and down motion
A unit of electric current equal to a flow of one coulomb per second
Emitting light as a result or being heated
A machine for converting mechanical energy into electrical energy; a generator
Every object moves in a straight line unless acted upon by a force
A conducting wire or thread with a high melting point
A force under the influence of which objects tend to move away from each other
The central point, pin, or shaft on which a mechanism turns or oscillates