What was the original purpose of bubble wrap when it was invented in 1957?
Wallpaper
Packaging
Stress relief toy
Window insulation
Which common kitchen tool was originally invented as a medical device?
Fork
Blender
Whisk
Stethoscope
What were the first tennis balls stuffed with?
Horsehair
Cotton
Wool rags
Human hair
Which everyday item was created by accident while trying to make a strong adhesive?
Velcro
Post-it Notes
Scotch Tape
Paper clips
Which object did NASA use duct tape to repair during Apollo 13?
Oxygen tank
CO₂ filter
Space suits
Lunar module antenna
Which ancient civilization first used straws for drinking?
Egyptians
Sumerians
Greeks
Mayans
What was the original use of Play-Doh before becoming a toy?
Wallpaper cleaner
Shoe polish
Sculpture material
Laundry whitener
Which household item contains tiny amounts of gold?
Microwave
Television remote
Mobile phone
Washing machine
Which toy was accidentally invented when a naval engineer dropped a spring?
Slinky
Yo-yo
Rubik’s Cube
Hula Hoop
The modern paperclip design is known as the “____ clip.”
Viking
Gem
Nordic
Crown