Kids Invent Stuff Quiz

What is the main theme of the YouTube channel 'Kids Invent Stuff'?

• Travel vlogs for families

• Science experiments for teenagers

• Cooking recipes for kids

• Kids submitting ideas for unique inventions

What unique feature does Rin's piano have?

• It can fly

• It changes colors

• It shoots fire and water

• It plays automatically

Who was invited to play Rin's piano during the test?

• Polly

• Sean

• Ruth

• Simon

What role did Simon play in the video?

• He hosted the show

• He designed the piano

• He filmed with a drone

• He played the piano

What do Ruth and Sean encourage viewers to do at the end of the video?

• Submit their own invention ideas

• Visit their website

• Subscribe to their channel

• Buy their merchandise