Da Vinci's Dreams

An ________ plans and builds things like computers, cars, bridges, and tall buildings.

• engineer

• doctor

• artist

• chef

The scientist performed an _________ to test her ideas.

• experiment

• hypothesis

• observation

• conclusion

The airplane was an important _______. It allowed people to travel long distances in less time.

• experiment

• discovery

• invention

• phenomenon

Tags

CCSS.L.11-12.4

CCSS.RI.11-12.4

E-mail is the _______ way of writing messages. Many people do not write letters anymore.

• modern

• ancient

• traditional

• different

Which of the following is an invention by da Vinci?

• telephone

• parachute

• Light Bulb

• Computer

Which of the following is a modern invention that has changed the way we communicate?

• Telegraph

• Smartphone

• Typewriter

• Radio

What is the primary role of a scientist in research?

• To entertain

• To experiment

• To decorate

• To cook

Which invention is crucial for exploring outer space?

• Submarine

• Spaceship

• Helicopter

• Train