quiz on potato powered clock kit

This is a timed quiz. You will be given 15 seconds per question. Are you ready?

What is the primary source of energy used in a potato-powered clock?

A) Solar power

B) Potato's chemical energy

C) Wind power

D) Battery

Correct! Wrong!

How long can a potato-powered clock typically run?

A) A few hours

B) A few days

C) Several weeks

D) Several months

Correct! Wrong!

Why does the potato need two different metals, such as copper and zinc, in a potato-powered clock kit?

A) To create a temperature difference

B) To act as a catalyst

C) To create a voltage difference

D) To act as conductors of heat

Correct! Wrong!

What scientific principle does a potato-powered clock rely on?

A) Electrolysis

B) Electromagnetic induction

C) Electrochemical reaction

D) Nuclear reaction

Correct! Wrong!

3. What is used to connect the potato to the clock circuit in a potato-powered clock kit?

A) Copper and zinc electrodes

B) Silver wires

C) Plastic tubing

D) Aluminum foil

Correct! Wrong!

What is the purpose of the wires in a potato-powered clock kit?

A) To regulate the temperature

B) To transport electrons from the potato to the clock

C) To store energy for later use

D) To act as a backup power source

Correct! Wrong!

What part of the potato is responsible for generating electricity in a potato-powered clock?

A) The skin

B) The juice

C) The starch

D) The metal contacts

Correct! Wrong!

Which of the following is a common characteristic of the potato in a potato-powered clock kit?

A) High conductivity

B) Low resistance to electricity

C) Rich in phosphates

D) Contains phosphoric acid

Correct! Wrong!

quiz on potato powered clock kit

You Failed!

You weren't even close... Carry on!

Close enough!

You were even close... Carry on!

You are Genius!

You nailed it!

quiz on potato powered clock kit

What is the primary source of energy used in a potato-powered clock?

How long can a potato-powered clock typically run?

Why does the potato need two different metals, such as copper and zinc, in a potato-powered clock kit?

What scientific principle does a potato-powered clock rely on?

3. What is used to connect the potato to the clock circuit in a potato-powered clock kit?

What is the purpose of the wires in a potato-powered clock kit?

What part of the potato is responsible for generating electricity in a potato-powered clock?

Which of the following is a common characteristic of the potato in a potato-powered clock kit?

Write a Review Cancel reply

More Links

Secure Payment

Company Info

Purchased - 4M KidzLabs Night Sky Projection Kit

Purchased - GeoSafari® Jr. Kidnoculars®

quiz on potato powered clock kit

What is the primary source of energy used in a potato-powered clock?

How long can a potato-powered clock typically run?

Why does the potato need two different metals, such as copper and zinc, in a potato-powered clock kit?

What scientific principle does a potato-powered clock rely on?

3. What is used to connect the potato to the clock circuit in a potato-powered clock kit?

What is the purpose of the wires in a potato-powered clock kit?

What part of the potato is responsible for generating electricity in a potato-powered clock?

Which of the following is a common characteristic of the potato in a potato-powered clock kit?

Share:

quiz on doodling robot

quiz on mutifunction robot

Write a Review Cancel reply

Related Post

As a mother, I want to give best

Why choosing a right Toy is important aspect

Science, Tech, and Fun: Why STEM Toys Are

Be an Intelligent Santa: Science Toys for a

Holiday Fun with Robotic Toys for 9-Year-Olds: Learning

Purchased - 4M KidzLabs Night Sky Projection Kit

Purchased - GeoSafari® Jr. Kidnoculars®