What is the first step in the innovative design process?
Empathize with users
Testing the final product
Building a prototype
Choose the best idea
Who invented the telephone?
Albert Einstein
Thomas Edison
Alexander Graham Bell
Isaac Newton
What is the main function of a CAT scan (CT scan) machine?
To record brainwaves
To provide analysis of cancer cells
To measure eye movement
To take images of internals
What makes a design innovative?
It uses expensive materials
It copies an existing product
It solves a problem in a new way
It looks modern with many functions
What do hydrogen cars emit?
Sulfur dioxide
Nitrogen gas
Carbon dioxide
Water vapor
What makes your voice sound different when you breathe in helium?
It changes the shape of your vocal cords
It increases your lung pressure
It cools your vocal cords instantly
Sound travels faster in helium than in air
Which of these materials is a good conductor of electricity?
Plastic
Wood
Copper
Rubber
What do we use penicillin for?
To treat bacterial infections
To relieve pain in muscles
To reduce blood pressure
To improve heart rate
What did Galileo Galilei improve for scientific use?
Light bulb
Refrigerator
Printing press
Telescope
What does GPS rely on to determine your exact location?
Tracking sensors from Google Earth
Wi-Fi signal strength
Magnetic waves
Signals from satellites