超わかる！授業動画

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勉強法だと？【塗りつぶせ】

勉強法に悩んでいる人へ届ける本音のメッセージ。 🎁高評価は最高のギフト🎁 私にとって一番大切なことは再生回数ではありません。このビデオを見てくれたあなたの成長に貢献できたかです。残念ながら、私は見て...

2020-10-31 06:00:20 有 7,776 人看過有 178 人說讚

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固体の溶解度とは【高校化学】物質量＃15

固体の溶解度は！ ✅溶解度とは「水100ｇあたり最大何ｇ溶けるか」を数値で表したもの！ ✅水の量が３倍になると、溶ける量の最大も、全体の量も３倍に。水の量が半分になると、溶ける量の最大も、全体の量も...

2020-10-29 18:00:03 有 12,688 人看過有 294 人說讚

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【証明】命題と対偶の真偽は一致する【高校数学】公式の証明＃２

命題と対偶の真偽が一致することをベン図を使って確認します。 ✅「命題と対偶の真偽は一致」の授業動画逆・裏・対偶：https://youtu.be/sM9BZI4uP58 センター過去問：https...

2020-10-26 18:00:11 有 12,157 人看過有 438 人說讚

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【宿題意味ない説】受験勉強に集中できない君へ【塗りつぶせ】

学校課題が多くて、自分の使いたい参考書で受験勉強に集中できない人へ、宿題の意味とは何なのかを問いかけます。 🎁高評価は最高のギフト🎁 私にとって一番大切なことは再生回数ではありません。このビデオを見...

2020-10-24 08:00:02 有 9,414 人看過有 186 人說讚

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【勉強LIVE】2020/10/24 7:30～8:30

🔥勉強ライブとは…？化学担当たくみが勉強している姿を生配信！一緒に勉強することで、やる気・集中力を高めることを目的としたイベントです！ 🤔なぜ１時間なの…？「長く勉強すること」ではなく、短時間でも...

2020-10-24 07:35:58 有 1,992 人看過有 30 人說讚

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【共通テスト対策】濃度の頻出問題３選【高校化学】物質量＃14

物質量が絡んだ濃度の問題は！ ✅まずは単位に注目！ ✅全体が何で、溶質が何かを考える！ ✅単位の変換問題は、1L＝1000㎤の関係を使って、㎤の単位を経由して、Lからｇに変換しよう！ 🎥物質量を１か...

2020-10-22 18:00:01 有 11,756 人看過有 286 人說讚

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【証明】ド・モルガンの法則【高校数学】公式の証明＃１

ド・モルガンの法則をベン図を使って証明します。（式による証明は固定コメントに記載） ✅「ド・モルガンの法則」の授業動画集合：https://youtu.be/yZJY5p6_Hds ✅メンバーシ...

2020-10-20 18:00:09 有 36,000 人看過有 927 人說讚

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新しい企画がスタートします。

✅メンバーシップに参加したい方 https://www.youtube.com/channel/UCZUPMvvW1ggn4gbSY741LdA/join ✅高校数学Ⅰの全公式の証明（再生リスト） ...

2020-10-19 19:05:31 有 5,387 人看過有 233 人說讚

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偏差値で国立大を反対された人へ【塗りつぶせ】

偏差値40台で国公立大学を志望する中、親に無理だと言われてしまい、自分の気持ちに自信を持てなくなってしまった視聴者さんの質問にお応えしました。 🎁高評価は最高のギフト🎁 私にとって一番大切なことは再...

2020-10-17 06:00:01 有 14,555 人看過有 363 人說讚

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モル濃度⇄質量パーセント濃度の単位変換【高校化学】物質量＃13

モル濃度と質量パーセント濃度の単位を言い換えるときは！ ✅モル濃度を基準にして、L→ｇにmol→ｇにする！ ✅Lをｇにするときには密度の情報を使う！ ✅1L＝1000㎤の関係を使って、㎤の単位を経由し...

2020-10-14 06:00:05 有 45,889 人看過有 1,214 人說讚