Phase Trivia
The Titanic Lake
Molecular Boogie
Vocabulary
Attraction & Looks
100
The phase of ice. 

What is solid?

100

The phase of the Titan lake in 2007. 

What is liquid?

100

The way molecules move in a liquid.

What is around each other?

100

A noticeably different form or state of the same substance.

What is a phase?

100

This phase looks rigid.

What is a solid?

200

The phase after liquid evaporates.

What is gas? 

200
This happened to the lake from 2007 to 2009.

What is evaporation? 

200

In this phase, you might say molecules shiver.

What is a solid?

200

The energy that an object has because it is moving.

What is kinetic energy?
200

This phase has no visible shape, as if it vaporized.

What is a gas?

300

Water is in this phase at -20C.

What is solid?

300

The average summer temperature of the lake, in Celcius. 

What is -179C?
300

The time when molecules stop moving on Earth.

What is never? 

300

The way molecules in a substance move around relative to each other.

What is freedom of movement?

300

The pull molecules have that is always the same.

What is molecular attraction?

400

Methane is in this phase at -100C.

What is gas?

400

The sun did this to the lake.

What is add energy

400

In this phase, molecules move like dancers in a mosh pit.

What is gas?

400

The scale where we can see things with our bare eyes. 

What is macro-scale?

400

This phase flows to take the shape of containers.

What is a liquid?

Or in some cases 

What is a gas?

500

The phase when enough energy is removed from a gas.

What is liquid?

500
Before 2007, the energy added to the lake was not enough to exceed this. 

What is molecular attraction?

500

Molecules are NOT moving in place. 

What is liquid? OR What is a gas? 

500

The average kinetic energy of the molecules in a substance. 

What is temperature?

500

The phase after you add energy to a solid, and molecular attraction is greater than kinetic energy.

What is the same phase, a solid? Or what is a liquid? 

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