Kids Invent Stuff: Snowy Blaster Quiz

What was the main idea behind Rhett's invention?

• A mobile cannon that fires snow everywhere.

• A machine that creates real snow.

• A device to melt snow quickly.

• A snowball-making robot.

Why did the team decide to use artificial snow?

• Real snow was too dangerous to use.

• Artificial snow is more environmentally friendly.

• It was not cold enough to make real snow.

• Real snow was too expensive.

What is the primary component used to create the snowy blaster?

• A petrol leaf blower.

• A hair dryer.

• A water pump.

• A vacuum cleaner.

What was the purpose of the speed controller in the snowy blaster?

• To increase the speed of the fan.

• To control the amount of snowmaking liquid.

• To change the color of the snow.

• To adjust the temperature of the snow.

What mixture was used to create the foam that looks like snow?

• Water and soap

• Water and washing-up liquid

• Water and baking soda

• Water and vinegar

What software was used to design the custom nozzle?

• AutoCAD

• Blender

• Fusion 360

• SketchUp

What was the issue with the initial 3D printed nozzle?

• It was too heavy.

• It was not durable enough.

• The holes were too small to let enough air through.

• It was too large.

What unusual item was used to make the snowy blaster work properly?

• A rubber band

• A piece of cloth

• An old sock

• A plastic bag

What was the final step before testing the snowy blaster?

• Testing it indoors

• Increasing the fan speed

• Decorating it to look festive

• Adding more liquid

What was the main goal of the snowy blaster project?

• To create a new type of snowball.

• To bring a white Christmas to everyone.

• To invent a new winter sport.

• To make snow removal easier.