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