Tricky Textbook
Fun Fact
Scary Spelling
Magical Mystery
Glowing Grammar
100
Complete the sentence.
"That's a _____ _____!"
✅ Answer
[ good idea ]
100
There are less than 3000 Red Pandas and 2000 Giant Pandas in the world.
Which of these is NOT true?
ア - Both eat bamboo.
イ - Both like to be alone.
ウ - Both are found in Asia.
エ - Both are bears.
✅ Answer
エ - Both are bears.
Only the giant panda is a bear.
100
This word begins with [C].
✅ Answer
[century]
🔤 cent- = 100（ラテン語由来）
century 世紀 → 100年
centimeter センチメートル → メートルの100分の1
centurion 百人隊長 → 100人の兵を率いた隊長
100
気候変動はウミガメの性別に影響を与えます。
[T]rue OR [F]alse?
✅ Answer
[T]rue
100
[Lets me to introduce myself.] ❌
Rewrite the sentence using ⭕ correct grammar.
👉 正しい文法を使って文を書きなさい。
✅ Answer
❌ Lets me to introduce myself.
⭕ Let me introduce myself.
200
Guess the Phrase.
Clue: 2 words. Both words begin with the same letter.
✅ Answer
[Climate Change]
200
This is the world’s largest endangered fish. What is it?
ア - ヒョウザメ
イ - 水玉スーパーフィッシュ
ウ - ジンベエザメ
エ - ブチハグチ
✅ Answer
ウ - ジンベエザメ
Male Whale Sharks: ~8–10m long.
Female Whale Sharks: ~12–14m long (largest about 18m!)
200
These 2 words begin with [S].
① 😲⚡ 驚いた（おどろいた） → ✍️
② 🌱💪 生き残る（いきのこる） → ✍️
✅ Answers
① shocked/surprised
② survive(d)
200
❄️ Cooler Sand より冷たい砂 = More ♂️オス /♀️メス ?
🔥 Warmer Sand より暖かい砂 = More ♂️オス /♀️メス ?
✅ Answer
❄️ Cooler sand → ♂️オス (males)
🔥 Warmer sand → ♀️メス (females)
200
[I thinking you should tells her your reasons.] ❌
Rewrite the sentence using ⭕ correct grammar.
👉 正しい文法を使って文を書きなさい。
✅ Answer
❌ I thinking you should tells her your reasons.
⭕ I think you should tell her your reasons.
300
Guess the Phrase.
"The number of endangered tigers are" _____ r_____ .
✅ Answer
[ decreasing rapidly / decreased rapidly ]
300
This is the endangered Okapi オカピ.
It is most closely related 近縁 to the _____ ?
[ア] Bears [イ] Giraffes [ウ] Horses [エ] Zebras
✅ Answer
[イ] Giraffes
300
These 2 words begin with [R].
① 🔬📖 研究（けんきゅう） → ✍️
② 🔗🤝 関連（かんれん） → ✍️ (r _ _ _ _ e d)
✅ Answers
① research
② related
300
["To cry _____ "]
to give a false alarm so many times that people stop believing you.
何度も誤った警告を出すので、人々が信じなくなること。
[ア] duck [イ] wolf [ウ] snake [エ] monkey
✅ Answer
[イ] wolf
300
[It be native on the Japan island of Iriomote.] ❌
Rewrite the sentence using ⭕ correct grammar.
👉 正しい文法を使って文を書きなさい。
be 👉 is/are/was/were
✅ Answer
❌ It be natives on the Japan___ island of Iriomote.
⭕ It is native to the Japanese island of Iriomote.
400
Guess the Phrase.
✅ Answer
[ still facing danger ]
400
This is the critically endangered Black-footed Ferret クロアシイタチ(黒足イタチ).
People thought it was extinct 絶滅した!
It mostly eats _____ ?
✅ Answer
400
These words all begin with [C].
① 🧩💪 挑戦（ちょうせん） → ✍️
② 🗂️🏷️ 区分 くぶん ） → ✍️
③ ⚠️🔍 危機的に（ききてきに） → ✍️
✅ Answers
① challenge
② category
③ critically (in crisis)
400
["Kill two _____ with one stone"]
to solve two problems with just one single action.
一度に二つの問題を解決すること。
[ア] birds [イ] bees [ウ] cows [エ] fish
✅ Answer
[イ] birds
400
[Saki's joke made every one laughed loud.] ❌
Rewrite the sentence using ⭕ correct grammar.
👉 正しい文法を使って文を書きなさい。
✅ Answer
❌ Saki's joke made every one laughed loud__.
⭕ Saki’s joke made everyone laugh loudly.
500
✍️ Complete the sentence. 📝
The ___ (color) ____ gives us information about endangered animals, birds, plants, and so on.
🎁Bonus +100🌟→ 📝 “Write the full name”
✅ Answer
[Red List]
🎁Bonus +100🌟→ 📝 “ICUN Red List”
500
Bears can be very dangerous! You can protect yourself from different types of bears.
The saying is...
クマはとても危険です！種類によって身を守る方法があります。ことわざでは…
"If it's black, _____ back. If it's brown, _____ down. If it's white, good _____ ."
✅ Answer
"If it's black, fight back. If it's brown, lie down. If it's white, good night."
500
These words all begin with [E].
① 🦴💀 絶滅（ぜつめつ） → ✍️
② 🐼🦏🌿 絶滅危惧（ぜつめつきぐ） → ✍️
③ 🌏🌳🐟 生態系（せいたいけい） → ✍️
✅ Answers
① 🦴💀 extinction
② 🐼🦏🌿 endangered
③ 🌏🌳🐟 ecosystem
500
Vaquita (porpoise) are critically endangered.
How many Vaquita (porpoise) are believed to be left in the wild?
バキータは野生であと何頭くらいいますか？
✨ Closest Group Wins! ✨
✅ Answer
< 10 Vaquita (porpoise) are left.
500
[These graph showing the decrease on the number off crested ibises after 2008.] ❌
Study the graph and rewrite the sentence using ⭕ correct grammar.
👉 正しい文法を使って文を書きなさい。
✅ Answer
❌ These graph showing the decrease on the number off crested ibises after 2008.
⭕ This graph shows/showed the increase in the number of crested ibises after 2008.