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WorksheetsUnit 1: Lesson 1 - Energy and States of Matter
Total questions: 14
Worksheet time: 7mins
Which state of matter has a definite shape and definite volume?
Solid
Liquid
Gas
Plasma
Which state of matter is easy to compress?
Solid
Liquid
Gas
Plasma
What is true about the particles in a solid?
They move freely
They are tightly packed
They are far apart
They change shape.
What is a property of liquids?
Definite shape
Definite volume
No definite volume
Easy to compress
How do properties affect a substance's state of matter?
They don't affect it
They determine its state
They only affect gases
They only affect solids
What is the essential question of the lesson? A) How do properties affect a substance's state of matter? B) What is energy? C) How do solids form? D) What is the volume of a gas?
How do properties affect a substance's state of matter?
What is energy?
How do solids form?
What is the volume of a gas?
What is true about particles in a gas?
They are close together.
They vibrate in place.
They are very far apart and move at high speeds.
They are in a rigid structure.
Which state of matter has particles that simply vibrate back and forth in place?
Solid
Liquid
Gas
Plasma
What is the arrangement of particles in a liquid?
Rigid and close together
Close together and move randomly
Very far apart and move at high speeds
In a fixed position
How does heating a substance affect its temperature?
Decreases temperature
Increases temperature
No change in temperature
Temperature becomes zero.
What is the Celsius scale used for?
Measuring mass
Measuring volume
Measuring temperature
Measuring speed
What is the Kelvin scale used for?
Predicting when particles stop moving
Measuring mass
Measuring volume
Measuring color
What do scientists use to represent elements?
Colors
Abbreviations
Numbers
Shapes
Identify an example of each of the three states of matter present when the candle is burning.
Solid
The hard wax of the candle
Liquid
The melting wax
Gas
The fire/flame
