Exploring Titan and Phase Changes

The video tutorial covers a lesson on phase changes, providing instructions for an activity where students analyze videos to describe phase changes using a word bank. Key concepts of states of matter are explained, and the lesson concludes with a discussion on Titan's lakes and atmospheric conditions. Students are encouraged to use the glossary and word bank to complete the activity and are reminded to study vocabulary terms.

What is the primary focus of today's lesson?

• Exploring plant biology

• Studying the solar system

• Learning about phase changes

• Understanding chemical reactions

Which tool is suggested for following along with the lesson?

• Google Docs

• Nearpod

• Khan Academy

• Zoom

What should students use to help answer questions about the videos?

• A thesaurus

• A word bank and glossary

• A calculator

• A dictionary

Which of the following is NOT a phase change discussed in the lesson?

• Melting

• Freezing

• Sublimation

• Condensation

What is a key characteristic of a solid?

• It flows and takes the shape of its container

• It has no visible shape and fills its container

• It evaporates quickly

• It holds its shape and does not take the shape of its container

What is unique about Titan compared to other bodies in the solar system?

• It is closest to the sun

• It has lakes and seas

• It is the largest moon

• It has a thick atmosphere

What substances fill Titan's lakes and seas?

• Carbon dioxide and oxygen

• Sulfur and nitrogen

• Methane and ethane

• Water and ice

How does Titan's temperature compare to Earth's?

• It is much colder

• It fluctuates more than Earth's

• It is similar to Earth's

• It is much warmer

What is the average surface temperature on Titan?

• 0 degrees Celsius

• 100 degrees Celsius

• -179 degrees Celsius

• 25 degrees Celsius

What are the two main claims about the mystery of Titan's lake?

• It was discovered or hidden

• It was polluted or cleaned

• It was drained or refilled

• It froze or evaporated