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Crucigrama Sopa de Letras Hoja de Trabajo
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Tale of 2 substances

Horizontales
A tentative or testable statement about what has been observed
Forms when 2 or more atoms covalently bond.
A visual, verbal and/or mathematical explanation of data collected from many experiments
Measures Ozone
O2
Investigation that seeks knowledge for the sake of knowledge
Research undertaken to solve a specific problem.
The measure of an amount of matter and the effect of the earth’s gravitational pull
A visual display of data
Verticales
Describes a relationship in nature that is supported by many experiments
Numerical identifier.
A judgement based on information obtained
Developed first CFCs as a refrigerant
Matter that has definite and uniform composition
Atmospheric level that contains the majority of the earth’s ozone
The study of matter and the changes it undergoes
An unstable , gas that provides protection from UVB .
A measure that reflects the amount of matter
Anything that has mass and takes up space