## 10, Marina

#### 1. Pictures explained

**11. Tourist attraction:** the cube at the cross

**12. Animal:** Rubik’s cube with my cat

**13. Unusual place:** cube in a frying pan

**14. Unusual cube: **mirror cube

#### 2. Creative challenge

**21. Quiz questions**

**Question 1:**If you are solving the 3×3 Rubik’s Cube, on the the last layer, what algorithm would you use if there is a line on the top? (See Picture)

correct answer: F R U R’U’F’

incorrect answer 1:U R U’L’U R’U’L

incorrect answer 2:R U R’U R U U R’U

incorrect answer 3:R’D’R D R’D’R D U

**Question 2: **Which 2 colors are NOT on the classic 3×3 Rubik’s Cube?

correct answer: purple and pink

incorrect answer 1: yellow and blue

incorrect answer 2: white and orange

incorrect answer 3: red and green

**Question 3:** What was the Rubik’s Cube originally called?

correct answer: Magic cube

incorrect answer 1: Twisty cube

incorrect answer 2: Puzzle box

incorrect answer 3: Color scrambler

**22. House design explained:
**my house design is a siamese Rubik’s Cube house with 2 floors, 2 flat roofs, a chimney, and a ladder onto the higher roof

**23. Trick explained:**

Scramble a cube a very little bit, but enough that it looks solved. show it to the crowd, and put it in a bag. Tell the audience that cubes don’t like the darkness. Then show them , saying things like ; “ouch its biting me!” Whil speaking you solve the cube wih one hand. if you need extra time take the cub out VERY slowly.

**24. Advertising plan:**

Charlie Brown is sitting under a tree with a scrambled Rubik’s cube, and as Lucy walks up, Charlie holds up the Rubik’s cube, solved. Lucy says, “You’re such a blockhead, Charlie.”

**25. Task for the third round:**

Post a video of you solving any twisty puzzle as fast as you can.

#### 3. Hard-working challenge

**31. Title of the movie and the scene described:**

Title: Despicible Me 3

Scene: Balthazar Bratt is on a ship stealing a valuable jewel, as he was getting away, Gru and his wife came to stop him.

So, in defence, he threw a scrambled Rubik’s Cube, and when it hit the ground it solved itself then exploded.

**32. Pattern algorithm:**

F2 U2 F2 R2 D U’ R2 B2 L F2 D2 B2 R’ B F U L R’ F

**33. 15-puzzle link:**

https://ruwix.com/online-puzzle-simulators/sliding-15-puzzle?scale=1&rept=1&scram=1&nums=1&pic=http%3A%2F%2Fcube3x3.com%2Fentry%2Fwp-content%2Fuploads%2F2017%2F08%2Fmarinas-cat.jpg

**34. URL of page with cube3x3.com link:**

woodworkingmama.blogspot.com/2016/03/mud-roombackpack-wall.html

(I commented on the mudroom post)

**35. Solution algorithm:**

F U2 D2 R L U’ D F B R U2 R2 U2 F2 L2 U2 F2 L2 B2