To play online press the screenshot above and then the start button.

# Interactive Electrical Resistance Comparison. Which of the 11 objects have higher electrical resistance?

 "Electric Resistance Comparison" is a small knowledge level game to sort the objects by their correct value in order of electrical resistance magnitude. Physics exercise to explore and study the electrical resistance of different objects from conductive to resistant. Fun educational game, suitable for online lessons and interactive classes. Free online game for physics homework. Online physics educational game. Fun physics puzzle.

This physics class game include the following objects:
• Electrical resistance of a superconductor - 0 pΩ
• Electrical resistance of copper - 17 nΩ
• Electrical resistance of aluminium - 26 nΩ
• Electrical resistance of Mercury - 1 µΩ
• Electrical resistance of seawater at 20C - 2 dΩ
• Resistance of the human body with dry skin - 100 kΩ
• Electrical resistance of wood - 10 TΩ
• Electrical resistance of quartz - 100 TΩ
• Electrical resistance of rubber - 10 PΩ
• Electrical resistance of air - 100 ZΩ
• Electrical resistance of Vacuum - infinite

## How to play Electric Resistance Comparison Puzzle.

 There are 11 round pictures of objectas with different electrical resistance, which will appear randomly on the game screen. Drag and drop them in the correct slots according to their approximate electrical resistance value in ohms, situated at the bottom of the screen. Sort all 11 objects to win the game.
Knowledge Achievements:
Know different electrical resistance units and get +1 Knowledge Level.
Difficulty: Medium.

### Class subject: Electric Resistance.

 The electrical resistance of an object is a measure of its opposition to the flow of electric current. Its reciprocal quantity is electrical conductance, measuring the ease with which an electric current passes. Electrical resistance shares some conceptual parallels with mechanical friction. The SI unit of electrical resistance is the ohm (Ω). The resistance of an object depends in large part on the material it is made of. Objects made of electrical insulators like rubber tend to have very high resistance and low conductivity, while objects made of electrical conductors like metals tend to have very low resistance and high conductivity.

This fun physics game may answer the following questions:
• Which is the lowest electrical resistance?
• Which is the highest electrical resistance?
• What is the electrical resistance difference of objects?
• What is the most conductive thing in the universe?
• What is the most resistant thing in the universe?