The strength of the current and electromagnet

This is an experiment to see the relationship of the strength of the electromagnet and the current.

What you need
Words flash cards
電磁石
乾電池
乾電池ホルダー
クリップ付き導線
ゼムクリップ

１，Flow of the lesson

�@　Greeting
�A　Using flash cards, recite words used in this experiment.
�B　To experiment.
�C　Speak in English to teach the expressions for the experiment's results.
�D　Changing the words and present.
�E　In this experiment, student will learn to express Science in English.

２，Word of the teacher

Good morning, everyone!
How are you?
I ~.

(Children appropriately apply)
How are you?
I ~.
(Repeat some)

I will show you some cards. I will say the words in English, please repeat after me.

Now I will just show the cards. What's this?
(While watching the children, ask individual students)

Today's experiment is "Let's go fishing".
First, let's check the materials.
(Check one by one while practicing the pronunciation)

So let's start the experiment.

Get out a fishing rod with a bar magnet.

Let's try to fish many kinds of fish.

(To experiment)

So, please tell me the results.

"I took two fish."
"I took no fish."
"The magnet attracted the nail."

Let's change the numbers and words in the sentence.

For the magnet, let's say just one thing.

(From example students say their results)

Let's remember what we learned today.

That's the end of the lesson. See you next time!

３，detailed experimental procedures
　　 　　 　　 　　 　　 　　 　　 　　 　　 　　

�@	電磁石と乾電池を導線でつなぎます。
�A	最初は乾電池１個で、電磁石にゼムクリップがいくつ付くか調べます。
�B	次に乾電池２個で実験します。
�C	２個だとこのようになります。
�D	乾電池１個と２個で、このような差が出ました。