Grade 4 Science Quiz Semester 1

Which state of matter has particles tightly packed together?

• Solid

• Liquid

• Gas

• Plasma

What happens when water freezes?

• It turns into gas

• It turns into a solid

• It evaporates

• It condenses

Which process describes water turning into vapor?

• Melting

• Freezing

• Evaporation

• Condensation

When ice melts, it turns into:

• Gas

• Liquid

• Solid

• Vapor

What happens to a liquid when heated to boiling point?

• It condenses

• It evaporates

• It freezes

• It remains the same

What is the name of the process where water vapor turns back into liquid?

• Melting

• Condensation

• Freezing

• Evaporation

Which tool would you use to measure how long it takes ice to melt?

• Ruler

• Thermometer

• Stopwatch

• Balance scale

What is the state of matter of steam?

• Solid

• Liquid

• Gas

• Plasma

Which process removes salt from seawater?

• Freezing

• Evaporation

• Filtration

• Condensation

Which state of matter can be compressed easily?

• Solid

• Liquid

• Gas

• All of the above