BtheB 2.1 U3 I2

BtheB 2.1 U3 I2

​What's on the Menu?

• HW Check/ Vocabulary in Action: ​Vocabulary Work

• ​Listening: Video

• ​Reading: Black Holes

• ​Writing: How are black holes formed? (Paraphrasing+ Cause Effect Language)

• ​Speaking: Group Discussion

​Quiz Time

• ​Go to your books, p. 64

• ​Do the quiz on the Universe and Space and score your knowledge

Poll

Which of the following is more mysterious about space?

• The Sun

• A Comet

• A Black Hole

Open Ended

What do you know about Black Holes?

​Video Time!

• ​Watch the video and answer the questions here:

• ​What are ‘Black holes’?

• In what ways are black holes similar to vacuum cleaners?

• What do ‘quasars’ mean? Why do they glow?

• What are some types of black holes?

• ​https://www.youtube.com/watch?v=kOEDG3j1bjs

​Vocabulary Work!

• ​P. 65, ex. 2

• ​Make 3 sentences about black holes using 3 words on the list.

Open Ended

Read the Text on p. 66-67 quickly (2 min). Which questions will be answered in the text?

​Time to Read!

• ​Read the text in detail and answer the questions on the supp pack.

​Time to Speak!

• ​Discuss these questions in your groups:

• ​1. How can we learn about black holes if they trap light, and can't actually be seen?

• ​2. Is it possible for a black hole to "eat" an entire galaxy?

• ​3. What would happen if you fell into a black hole?

• ​4. What if the Sun turned into a black hole?

• ​5. If nothing can escape from a black hole, then won't the whole universe eventually be swallowed up?

​Time to Check!

​Check your ideas here:

https://science.nasa.gov/solar-system/10-questions-you-might-have-about-black-holes/

​Bonus Video

​Watch the video and note down what happens if you enter a black hole.

​

https://www.youtube.com/watch?v=a1OdGR1Lnvo

​Time to Write

• ​Write a paragraph on the topic below in groups of 3:

• ​Define "Black Holes" and explain how black holes are formed. Use cause/effect linkers.

• ​Padlet Wall:

• https://padlet.com/iremgedil/s13pjknm5cqppunr