Happy Dragon 100K Whys from Young Scientists (5 books bundle)

Happy Dragon 100K Whys Bundle

With a simple premise of the critical thinking question "Why?”, the Happy Dragon series answers Science questions in everyday environment with colorful and interesting short comics.

Bundle 1(#2, #5, #10, #11, #12)
• 02 - Why do cats have pupils of different shape?
• 05 - Why do fireflies glow in the dark?
• 13 - Why does the moon follow us?
• 11 - Why are there meteors?
• 12 - Why does a crab walk sideways?

Bundle 2(#14, #15, #16, #17, #18)
• 14 - Why does a chameleon change its skin colour?
• 15 - Why do snails leave a trail of slime?
• 16 - Why don't geckos fall off the wall?
• 17 - Why do roosters crow?
• 18 - Why do we dream?

(No. 26-30)Bundle
• 26- Why do ducks walk in a line?
• 27 - Why do dogs stick out their tongue?
• 28 - Why do we wear spectacles?
• 29 - Why do jellyfish sting people?
• 30 - Why are light bulbs able to emit light?

(No. 31-35)Bundle
• 31- Why is cotton not a flower?
• 32 - Why is a kite able to fly in the air?
• 33- Why does our heart beat faster when we get frightened?
• 34 - Why are chillies of different colours?
• 35 - Why do volcanoes erupt?

(No. 36-40)Bundle
• 36- Why do gorillas beat their chest?
• 37 - Why did dinosaurs become extinct?
• 38 - Why are big ships able to float at sea?
• 39 - Why do whales spout water?
• 40 - Why do tornadoes happen?

(No. 41-45)Bundle
• 41- Why are there craters on the Moon?
• 42 - Why do electric rays produce electricity?
• 43 - Why do tanks have caterpillar tracks?
• 44 - Why do firecrackers produce loud noises?
• 45 - Why should we not eat too much fast food?