Across
- 3. mixture – a mixture that is evenly mixed
- 5. – the force of gravity pulling on an object’s mass
- 6. – A tool for measuring mass.
- 10. – A simplified representation of something too large, small, or complex to study directly.
- 11. – matter with a definite shape and volume
- 14. – a tiny building block of matter, such as an atom or molecule
- 17. mixture – a mixture that is unevenly mixed
- 18. – matter with no definite shape or volume
- 19. – Anything that has mass and occupies space.
- 21. substance – matter with a fixed composition and definite properties
- 23. Model – A model that uses equations and formulas.
- 24. of matter – the physical form matter takes (solid, liquid, gas, plasma)
Down
- 1. model of matter – a theory explaining that particles are always in motion
- 2. – the space an object takes up
- 4. Cylinder – A tool for measuring the volume of liquids.
- 7. – process where gas turns into liquid
- 8. Model – A tangible model you can touch, such as a globe or skeleton.
- 9. – The relationship between mass and volume, calculated as mass ÷ volume.
- 12. – the amount of material in an object
- 13. – a pure substance made of two or more elements chemically bonded
- 15. Model – A diagram or drawing that explains an idea.
- 16. – a high-energy state of matter with charged particles
- 20. – a pure substance made of only one kind of atom
- 22. – matter with a definite volume but no definite shape
- 23. – a physical combination of two or more substances