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7th Grade Physical Science Review: Waves, Matter, and Tools of Science

This comprehensive review for 7th-grade physical science covers key concepts related to tools of science, chemical and physical changes, the periodic table, types of waves, and the components of waves. Engage with questions about mass measurement tools, the nature of chemical changes, and the periodic table's organization. Additionally, explore wave properties, including transverse and longitudinal waves. This resource is designed to enhance understanding and retention of essential scientific principles.

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7th Grade Physical Science Review: Waves, Matter, and Tools of Science

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  1. Jeopardy Review 7th grade – Physical Science (waves and matter)

  2. Tools of Science - 100 • This tool is used to measure the mass of an object

  3. Tools of Science - 200 • A graduated cylinder is used to measure what?

  4. Tools of Science – 300 • In science we always measure using this system of measurement.

  5. Tools of Science - 400 • What tool would I use to observe cells

  6. Tools of Science - 500 • A spring scale is used in science to measure…

  7. Chemical or Physical? - 100 • When paper burns

  8. Chemical or Physical? - 200 • The color of an object

  9. Chemical or Physical? - 300 • An objects melting point

  10. Chemical or Physical? - 400 • What is the density of an object mean?

  11. Chemical or Physical? - 500 • Why does a penny turn green? Physical or chemical change?

  12. The Periodic Table - 100 • All substances on the periodic table are called this…

  13. The Periodic Table - 200 • Most elements on the periodic table are these, shiny and good conductors…

  14. The Periodic Table - 300 • When two or more elements physically combine, this is formed…

  15. The Periodic Table - 400 • Give an example of a compound

  16. The Periodic Table - 500 • When elements are broken down into their tiniest pieces, they are called this…

  17. Types of Waves - 100 • These types of waves do not need a medium to travel, like light waves.

  18. Types of Waves - 200 • These types of waves do need a medium to travel, like sound waves.

  19. Types of Waves - 300 • The sun gives off these two types of waves.

  20. Types of Waves - 400 • These types of waves are so powerful, they can go through human skin.

  21. Types of Waves - 500 • These types of waves occur when large amounts of energy move through the ground ( use the scientific term )

  22. Parts of a Wave - 100 • In a transverse wave, this is what we call the tops of the wave.

  23. Parts of a Wave - 200 • What is the scientific word we use to describe the height of a transverse wave?

  24. Parts of a Wave - 300 • In a transverse wave, what do we call the dashed line which represents a wave with no energy moving through it?

  25. Parts of a Wave - 400 • How do you measure the wavelength of a wave?

  26. Parts of a Wave - 500 • A longitudinal wave is made up of what two parts?

  27. Mixed Bag– 100 • What heats the earth?

  28. Mixed Bag– 200 • What happens to speed over time?

  29. Mixed Bag- 300 • How is the periodic table organized?

  30. Mixed Bag- 400 • Give one real life example of refraction…

  31. Mixed Bag- 500 • What is the atomic number of this atom?

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