Free practice tests · Kids & Youth
Stuff Every Inventing Scout Should Know: free practice in 30-second cards
Stuff Every Inventing Scout Should Know
Practice facts for the Inventing merit badge. Not an official Scouting America credential.
Start Stuff Every Inventing Scout Should Know ⚡ Today's sprint 🎙️ Voice mode
Free to start, no sign-up. 53 cards so far. One Knowledge Score and day streak across all your courses.
Questions people ask
Is this practice test free?
Yes. The first 50 cards are free for everyone with no sign-up, each with the answer, why it is right and its sources. Aha Trivia members get all 53 cards and timed practice exams.
How many practice questions are there?
53 practice questions so far. Each one is a 3-choice card that takes about 30 seconds, and the course grows as new cards pass our source checks.
Where do the answers come from?
Every card lists the sources it was checked against, and each answer explains why it is right. If you think an answer is wrong, tap "Challenge this answer" in the game and it gets reviewed.
Can I study in the car?
Yes. Voice mode reads the questions out loud and you answer by voice.
Try 3 cards
- What is an invention?
Show the answer
A unique or novel device, method, or process. An invention is something new and original, such as a device, method, composition, idea, or process.
- What does a patent give its owner?
Show the answer
A proprietary interest for a set period. A granted patent gives the owner a proprietary interest over a specific period of time.
- From which Latin verb does inventor come?
Show the answer
Invenire, meaning to find. The word inventor comes from the Latin verb invenire, invent-, which means to find.
All 53 practice questions
The first 50 are free, with the answer, why it's right and the official sources. The other 3 (🔒) open with a membership (every test). Or play them as a game and track what you've learned.
Show all 53 questions
- What is an invention?
- What does a patent give its owner?
- From which Latin verb does inventor come?
- Must an inventor be an engineer or scientist?
- What does it mean that a patent is jurisdictional?
- What can a patent owner exclude others from doing?
- What three qualities must an invention have to be patented?
- What is innovation compared with invention?
- Can an invention be useless and still be an invention?
- What is one way inventors develop ideas?
- What can happen to an initial invention idea during development?
- What did the parachute's usefulness depend on?
- What kind of mind helps an inventor see new possibilities?
- What is one playful source of invention ideas?
- What accidental invention came from a lab surprise?
- What does invention often involve besides success?
- What is one way inventors improve an existing product?
- What are inventions called in economic theory?
- What does the patent system do for the economy?
- What are the three kinds of inventions described?
- Which is an example of a scientific-technological invention?
- Which is an example of a sociopolitical invention?
- Which is an example of a humanistic or cultural invention?
- What did Shakespeare contribute to language?
- What is an example of an artistic invention?
- What helped Impressionist painters paint outdoors?
- What was Alexander Calder's mobile later used for?
- What did a design patent on the Statue of Liberty help fund?
- What is a cultural invention?
- How old are the earliest crude stone tools?
- What is one pre-historic invention listed?
- What machine-generated invention came from NASA in 2006?
- What is a co-inventor?
- What is the first test for a patent application in Europe?
- In the United States, what do patent applications include?
- What can courts say is not patentable in the US?
- What does India call a new invention?
- Why might a woman inventor have faced a gender gap?
- Who invented the game of Monopoly but was not credited?
- What does an inventor do?
- What is one practical way to test an invention idea?
- What can working on one invention lead to?
- What kind of thinking combines ideas from different fields?
- What did Max Munk advocate for solving problems?
- What can a patent owner do with patent rights?
- What is the main purpose of the patent system?
- Why is getting a patent often costly?
- What did an accidental overdose of catalyst lead scientists to invent?
- What did the conductive plastic invention win in 2000?
- What did J. K. Rowling and Frank Hornby both get ideas on?
- What is insight in the inventing process? 🔒
- What is one way inventors develop ideas on a computer? 🔒
- What is one example of a humanistic invention in language? 🔒