科学史を知ろう(中学生用)

Goal　「Learn about Ampere,Volta,and Ohm！！」

科学誌を話すための英語　「I have studied ～.」
　　　　　　　　　　　　「I invented the ～.」
　　　　　　　　　　　　「I found a ～.」
　　　　　　　　　　　　「What did you do?」

重要英単語
current（電流）・voltage（電圧）
magnetic field（磁界）・the right hand grip rule（右手の法則）
battery（電池）・copper（銅）
zinc（亜鉛）・resistance（抵抗）
Ohm's law（オームの法則）・proportional（比例）
inversely proportional（反比例）

Testimonials

【Ampere】
My name is Ampere.
I come from France.
We study the magnetic field direction and magnitude of current.
This is the the right hand grip rule.
My name has been used in the current unit.

【Volta】
My name is Volta.
I come from Italy.
I studied electricity and batteries.
I, the island found that the current is generated in water and salt alternately stacked several layers of copper and zinc plates was.
I invented the voltaic battery.
My name has been used in voltage units.

【Ohms】
My name is Ohms.
I come from Germany.
I studied the resistance.
I discovered Ohm's law.
Ohm's law is"the strength of the current is proportional to the voltage and inversely proportional to the resistance ".
My name has been used in the resistance unit.

Listening

The force observed when the current flows in the two wires, Ampere's law together experimental results, we have succeeded in explaining the phenomenon of electromagnetism had been discovered earlier. In addition, the current flow and, as a right screw direction of the direction of the current, found that magnetic fields cause the screw to rotate the right direction. This discovery proved that there is a deep relationship between electricity and magnetism. The unit of current AMPS is named after his name.

In 1800, overlapping many layers of alternating sheets of copper and zinc, we found that the current is generated and the soaking brine. The invention of the voltaic cell consisting of an aqueous solution of electrolyte and the metal plates of two types which . in the wake of this world's first battery, electrical subsequent research to progress rapidly now. To celebrate this achievement, the basic unit of voltage in 1881 was named Bolt.

Examine the strength of the current-voltage relationship when electricity flows, 1826, "The current strength is proportional to the voltage and inversely proportional to the resistance," Ohm's Law that the rediscovery was publicized. Ohm's Law is one of the most important laws in electrical engineering. Ohm, resistance of the unit is named after his name.

教材一覧へ

トップへ

	The force observed when the current flows in the two wires, Ampere's law together experimental results, we have succeeded in explaining the phenomenon of electromagnetism had been discovered earlier. In addition, the current flow and, as a right screw direction of the direction of the current, found that magnetic fields cause the screw to rotate the right direction. This discovery proved that there is a deep relationship between electricity and magnetism. The unit of current AMPS is named after his name.
	In 1800, overlapping many layers of alternating sheets of copper and zinc, we found that the current is generated and the soaking brine. The invention of the voltaic cell consisting of an aqueous solution of electrolyte and the metal plates of two types which . in the wake of this world's first battery, electrical subsequent research to progress rapidly now. To celebrate this achievement, the basic unit of voltage in 1881 was named Bolt.
	Examine the strength of the current-voltage relationship when electricity flows, 1826, "The current strength is proportional to the voltage and inversely proportional to the resistance," Ohm's Law that the rediscovery was publicized. Ohm's Law is one of the most important laws in electrical engineering. Ohm, resistance of the unit is named after his name.