Across 1. a physical state that takes the shape and volume of the container 2. a tool used to separate a liquid from a solid 4. the classification of matter as a solid, a liquid, or a gas 7. a physical state that maintains its volume but takes the shape of the container 9. the material that dissolves in a solvent 10. material that allows electric current or heat energy to flow through easily 11. the amount of matter in an object 13. a tool used to dissolve water 15. objects that are more dense sink in water, as less dense objects float in water 18. when at least 2 items are combined 19. the feel, appearance, or consistency of a surface or a substance 20. Salt and sugar will ___ in a liquid. 21. the liquid that dissolves the solute

Down 1. a tool used to measure the volume of an irregularly shaped object 2. the property of bending easily without breaking 3. a tool used to measure weight 5. a physical state that maintains its size and shape 6. the amount of space that a substance or object occupies 8. appearances of an object including: mass, magnetism, physical state, relative density, solubility, and the ability to insulate or conduct heat or electricity 9. measurement of the ability of a solid to dissolve in a liquid 12. anything that has mass and volume 14. the property of attraction to a magnet 16. when a mixture has a material that dissolved 17. a tool used to separate a mixture based on the size of the particles