Technology
This invention saves about 15,000 lives per year in the US by preventing people from dying in car accidents.
Seatbelt
This is the word used to describea situation where people don't have enough food
This word means 'can be carried around with you'
Portable
Which of these countries does not have the color blue in its flag?
The US, Russia, France, Germany
Germany
This portable device is considered indispensable by most people; it is like having a small computer in your pocket.
Smartphone
This is a problem where people do not have enough money to live; the condition of being poor
Poverty
This is a device that is usually used in a home (fridge, microwave, washing machine, dishwasher)
Appliance
The Great Barrier reef is located off the coast of which country?
Australia
This appliance helps preserve food
Fridge
This is a natural disaster usually caused by an earthquake under the ocean
Tsunami
This adjective means 'something that hasn't been done before'
Innovative
What is the only country in South America where Spanish is not the first language?
Brazil
This invention was ahead of its time when it was originally introduced in 1996 (it failed), but it has recently become popular when reintroduced by companies like Tesla and Rivian.
Electric Car
This is the adjective used to describe someone who is able to read and write
Literate
This adjective means 'cannot live without it'
Indispensable
What country borders the US to the south?
Mexico
These are very small (microscopic) robots that are being developed to travel throughout our bodies
Nanobots
Harmful substances or materials that are in the air, water, or on land
Pollution
This word means 'to completely change something'
Revolutionize
In which country is the famous Hindu temple Angkor Wat?
Cambodia