Kids Invent Stuff: Spy Camera Quiz

What is the main goal of Nathan's invention?

• To invent a new type of night vision goggles

• To design a camera for professional photography

• To build a spy camera that can fire foam

• To create a new type of phone

What was used in the initial prototype to fire the foam?

• A CO2 canister

• A spring mechanism

• A rubber band

• A water pump

Why did the initial prototype need redesigning?

• The CO2 gas was escaping through the foam

• The camera was too large

• The battery was not powerful enough

• The foam was too heavy

What device was repurposed to improve the foam firing mechanism?

• A water gun

• A hair dryer

• A chef's squirty cream dispenser

• A bicycle pump

What technology is used to make the camera functional at night?

• An infrared LED

• A thermal sensor

• A flashlight

• A night vision scope

What component is used to control the camera's functions?

• A microcontroller

• A Raspberry Pi

• An Arduino

• A smartphone

What is the purpose of the 3D printed panels?

• To make the camera lighter

• To improve the camera's durability

• To enhance the camera's resolution

• To make the camera look more realistic

What is the final step before testing Nathan's spy camera?

• Installing the software

• Charging the battery

• Trimming the pipe

• Painting the camera

What is the main challenge in designing the spy camera?

• Reducing its cost

• Increasing its firing range

• Ensuring it looks like a real camera

• Making it lightweight

What should viewers do if they know a kid with an invention idea?

• Post it on social media

• Send it to the local newspaper

• Submit it to the Kids Invent Stuff website

• Email it to a tech company