Across
- 1. The amount of space that matter occupies.
- 5. The act of noticing or perceiving objects or events using the senses.
- 6. Properties Characteristics of matter that can be observed or measured without changing the composition of the substance.
- 7. The visual appearance of an object based on the wavelengths of light it reflects.
- 8. The degree of hotness or coldness of an object or substance.
- 10. The resistance of a material to deformation or scratching.
- 11. The form or outline of an object.
- 12. The physical form in which matter exists, such as solid, liquid, or gas.
- 13. The ability of a material to bend or be easily modified without breaking.
Down
- 2. Anything that has mass and takes up space.
- 3. The measurement of how long something is from end to end.
- 4. The process of examining the similarities and differences between objects or substances.
- 6. A characteristic or attribute of a substance that helps define its identity or behavior.
- 8. The feel, appearance, or consistency of a surface or substance.
- 9. The amount of matter in an object.