The Internet
Computers and Devices
Space and Technology
Famous People and Companies
Staying Safe Online
100

This is a negative use of the internet because some websites may not tell the truth.

Unreliable information

100

This device made businesses more productive and efficient.

Personal computer

100

The U.S. joined this competition with the Soviet Union to explore space.

Space Race

100

This company was started by Steve Jobs and makes iPhones and iPads.

Apple

100

This is a safe way to keep your online accounts protected.

A strong password

200

This worldwide network lets people find information, shop, and talk to others.

The internet

200

This small computer can fit in your backpack and helps you work anywhere.

Laptop

200

The U.S. benefited from the Space Race because it helped improve these two things.

Communication (like cell phones) and Navigation (like GPS)

200

This person was the first man to walk on the moon.

Neil Armstrong

200

Hackers use this to steal personal information online.

Computer virus or hacking

300

This website lets people watch and share videos.

YouTube

300

This device lets people type words on a computer.

Keyboard

300

The U.S. spent a lot of money on space travel to show it was better than this country.

Soviet Union

300

This company is famous for making Windows computers and Xbox.

Microsoft

300

Too much time on this can hurt your eyes and make you tired.

Screen time (too much time on the computer)

400

This company is the biggest search engine on the internet.

Google
400

This invention lets people print words and pictures onto paper.

Printer

400

These robots help explore Mars and send pictures back to Earth.

Rovers

400

This man started the company Tesla and SpaceX.

Elon Musk

400

If you see something online that looks fake or mean, you should tell this person.

Tell a parent or teacher

500

This online tool lets you send messages instead of mailing a letter.

Email

500

This device lets you move a cursor on a computer screen.

Mouse

500

This U.S. agency sends astronauts into space.

NASA

500

This company makes computers, printers, and is known by two letters.

HP

500

This type of website address is safer and has a lock symbol.

HTTPS