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WorksheetsU:1:L5 Temperature
Total questions: 11
Worksheet time: 6mins
What is responsible for the change of the different states.
Gas
There is no change.
Thermal Energy
Liquid
The particles in all matter are constantly____
Decreasing
Moving
Still
Small
Energy alwawys flows from objects with__
Lower temperature to Higher temperature
Higher temperatures to objects with lower temperatures
The same amount of energy
When energy stops being transferred between objects when they reach the same temperature this is called ___
Cooling
Thermal energy
Matter
Equilibrium
Which cup has more thermal energy?
The blue cup because the molecules are moving faster.
The red one because the molecules are slowing down.
The blue one because the molecules are moving slower
The red one because the molecules are spreading faster.
You may not be able to observe the particles in matter moving, but you can detect the motion in another way-by how____ or cold a material is.
Warm
Cold
Small
higher
Leif places ice cubes outside in the sun while he places water in the freezer. What describes the change of energy.
The ice cubes movement of particles are slowing down while the water is increasing speed.
The ice cubes and the water in the freezer stay the same speed.
The ice cubes are increasing in speed while the water is decreasing in speed.
Based on the two temperature scales which best describs the relationship between thermal and kinetic energy.
There is less thermal energy in the colder side which means there is more kinetic energy.
There is more thermal energy in the hotter side which means that the particles have less kinetic energy.
There is more thermal energy in the hotter side which means the particles have more kinetic energy.
There is more thermal energy on the colder side which means that the particles have more kinetic energy.
Each individual moving particle in matter has____energy.
chemical
kinetic
nuclear
electrical
When thermal energy increases the particles move faster.
True
False
When ice cubes are put out into the sun
The particles will slow down and the temperature will decrease.
The particles will move faster as the temperature increases
The ice cubes will stay the same.
The ice cubes will immediately turn into gas.
