Science Quiz Class *
Quiz by Ibrahim Shabbir
Feel free to use or edit a copy
includes Teacher and Student dashboards
Measure skillsfrom any curriculum
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
- Q1
Which of the following is an example of a derived quantity?
Mass
Length
Temperature
Density
30s - Q2
If an object travels 100 meters in 10 seconds, its speed is a:
Derived quantity
Basic unit
Fundamental quantity
Primary quantity
30s - Q3
Which of these best describes a unit of force in the SI system?
Kilogram, a fundamental unit
Joule, a derived unit
Pascal, a fundamental unit
Newton, a derived unit
30s - Q4
The CGS system of units measures length in:
Decimeters
Centimeters
Meters
Kilometers
30s - Q5
The prefix "mega-" is used to represent:
One hundred units
One billion units
One thousand units
One million units
30s - Q6
In a synthesis reaction, the products are generally:
Simpler than the reactants
Less reactive than the reactants
Unchanged in form from the reactants
More larger than the reactants
30s - Q7
Which of these reactions typically absorbs heat from the surroundings?
Photosynthesis in plants
Freezing of water
Condensation of steam
Combustion of gasoline
30s - Q8
How would you convert a distance of 5.6 kilometers to meters?
Multiply by 1000
Multiply by 100
Add 1000
Divide by 1000
30s - Q9
Which instrument would be most accurate for measuring the diameter of a circle?
Stopwatch
Ruler
Measuring tape
Vernier caliper
30s - Q10
An exothermic reaction always:
Releases energy to the surroundings
Absorbs energy from the surroundings
Causes a decrease in temperature
Requires a large amount of energy to start
30s - Q11
Which of the following prefixes would make the unit larger than a meter?
Milli-
Nano-
Centi-
Kilo-
30s - Q12
Which is the best description of the Celsius unit?
A unit that cannot be converted to Kelvin
A fundamental unit
A derived unit for measuring temperature
A derived unit for measuring heat
30s - Q13
Which of the following best describes an endothermic reaction?
It is always a physical change.
It requires no energy to occur.
It releases heat to its surroundings.
It absorbs energy, causing the surroundings to cool down.
30s - Q14
A stopwatch measures time in hours, minutes, and seconds. If the stopwatch has a timer of 1 minute 35 seconds. How many milliseconds it will be?
95 milliseconds
135 milliseconds
950 milliseconds
9500 milliseconds
30s - Q15
If a reaction breaks down water into hydrogen and oxygen, it is:
A synthesis reaction
An irreversible reaction
An exothermic reaction
A decomposition reaction
30s