8th Grade Science Final Review Back to menu

Final jeopardy question Scientific Process Forces/Laws Of Motion Energy Forms Lab Safety Measurement 10 10 10 10 10 20 20 20 20 20 30 30 30 30 30 40 40 40 40 40 Final jeopardy question

What type of safety does the following symbol represent 10 Point Question What type of safety does the following symbol represent Chemical Safety

What is the correct way to smell a chemical in the lab? 20 Point Question What is the correct way to smell a chemical in the lab? Waft

It is okay to mix two unknown chemicals together to see 30 Point Question It is okay to mix two unknown chemicals together to see what substance they make? True of False False

40 Point Question In what direction should you point the opening of a test tube when you are heating the substance on the inside of the test tube Away from you or others

Any use of the senses to gather information 10 Point Question Observation

The first step of the scientific process 20 Point Question Ask A Question

experiment which is kept the same to ensure correct data 30 Point Question This is a factor in an experiment which is kept the same to ensure correct data Constant

A possible explanation to a question or a problem 40 Point Question A possible explanation to a question or a problem Hypothesis

To measure the volume of a liquid, we would use what instrument? 10 Point Question To measure the volume of a liquid, we would use what instrument? Graduated Cylinder

We use a balance to measure what property of matter? 20 Point Question Mass

This is the unit of measure for length? 30 Point Question This is the unit of measure for length? Meter

This is the correct way to calculate the density of an object 40 Point Question This is the correct way to calculate the density of an object Density = Mass/Volume

Unless acted upon by an outside force 10 Point Question An object in motion tends to stay in motion...finish the statement Unless acted upon by an outside force

This force works against the movement of an object and creates heat 20 Point Question This force works against the movement of an object and creates heat Friction

attraction on a magnet the greatest? 30 Point Question Where are the forces of attraction on a magnet the greatest? At the poles

This is the standard unit of measurement for Force 40 Point Question This is the standard unit of measurement for Force Newton (N)

This is the ability to do work 10 Point Question This is the ability to do work Energy

The type of energy that is made by moving electrons 20 Point Question Electrical

Type of energy resulting from the vibrations of an object (resonance) 30 Point Question Type of energy resulting from the vibrations of an object (resonance) Sound

As we increase the speed that particles move in an object, we 40 Point Question As we increase the speed that particles move in an object, we are involving the ___________ energy of an object Thermal

Final Jeopardy Question Chemical Energy to Mechanical Energy The engine of a car uses one type of energy and transforms it into another type of energy for movement....name the first type of energy and the type of energy it is transformed into (not potential to kinetic) Chemical Energy to Mechanical Energy