Wake-Up Invention Quiz

What problem does Gretchen's invention aim to solve?

• Waking up too early

• Oversleeping and being late

• Forgetting to set an alarm

• Not having a comfortable bed

What is the purpose of the linear actuator in the invention?

• To sound an alarm

• To play music

• To release the balls

• To turn on the lights

What is used to control the timing of the ball release?

• A remote control

• A smartphone app

• A timer switch

• A manual switch

What must you do to prevent the balls from falling on your head?

• Hold down a big red button

• Turn off the alarm

• Get out of bed and jump

• Press a small button

What is the fun aspect of the invention according to the video?

• It has colorful lights

• It causes a mess

• It wakes up the neighbors

• It plays music