User Generated Crossword Puzzles

The matter that dissolves in the solvent, A pure substance , Has no charge

To separate a product while determining if its safe for further use, Any life form so small that it can only be seen with a microscope, A dangerous microorganism that needs moisture and warmth to grow

Bactérias com formato espiralado, Cianobactérias recebem energia através da:, Qual organela está presente nas bactérias?

motion under the force of gravity only., The velocity of one object with respect to another another object , The movement of an object along the circumfrence of a circle that has a constant

Do this to a surface to reduce friction, Makes boats float, Force created when you rub two objects together

If you put two of the same poles of a magnet together, they wil______, Fell on Newton's head, leading to the discovery of gravity, The force of gravity on an object

What force is created when you rub two things together?, The unit used to measure forces, The force of gravity acting on an object

Is energy that is collected from renewable resources, Is the temperature increase in the environment, They are foods that don't use toxic products.

Jele: C, A proton és a neutron egyesülése, 1897. Az első ...

Apparatus that generates electrical energy from a redox reaction., A process by which an electric current breaks chemical bonds., The part of the reaction involving oxidation or reduction alone, representing am

Example of an everyday acid, Scale that shows the strength of an acid or alkali, A reaction that is irreversible

dense, heavy or thick in nature or appearance, change from a liquid or solid state into vapor or gas, it can happen to soil or minerals by a natural process