Jeopardy Review 7th grade – Physical Science (waves and matter)
Tools of Science - 100 • This tool is used to measure the mass of an object
Tools of Science - 200 • A graduated cylinder is used to measure what?
Tools of Science – 300 • In science we always measure using this system of measurement.
Tools of Science - 400 • What tool would I use to observe cells
Tools of Science - 500 • A spring scale is used in science to measure…
Chemical or Physical? - 100 • When paper burns
Chemical or Physical? - 200 • The color of an object
Chemical or Physical? - 300 • An objects melting point
Chemical or Physical? - 400 • What is the density of an object mean?
Chemical or Physical? - 500 • Why does a penny turn green? Physical or chemical change?
The Periodic Table - 100 • All substances on the periodic table are called this…
The Periodic Table - 200 • Most elements on the periodic table are these, shiny and good conductors…
The Periodic Table - 300 • When two or more elements physically combine, this is formed…
The Periodic Table - 400 • Give an example of a compound
The Periodic Table - 500 • When elements are broken down into their tiniest pieces, they are called this…
Types of Waves - 100 • These types of waves do not need a medium to travel, like light waves.
Types of Waves - 200 • These types of waves do need a medium to travel, like sound waves.
Types of Waves - 300 • The sun gives off these two types of waves.
Types of Waves - 400 • These types of waves are so powerful, they can go through human skin.
Types of Waves - 500 • These types of waves occur when large amounts of energy move through the ground ( use the scientific term )
Parts of a Wave - 100 • In a transverse wave, this is what we call the tops of the wave.
Parts of a Wave - 200 • What is the scientific word we use to describe the height of a transverse wave?
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?
Parts of a Wave - 400 • How do you measure the wavelength of a wave?
Parts of a Wave - 500 • A longitudinal wave is made up of what two parts?
Mixed Bag– 100 • What heats the earth?
Mixed Bag– 200 • What happens to speed over time?
Mixed Bag- 300 • How is the periodic table organized?
Mixed Bag- 400 • Give one real life example of refraction…
Mixed Bag- 500 • What is the atomic number of this atom?